{"title":"Beepers \u0026 Lost-Model Finders","description":"\u003cp\u003eBrowse FPV buzzers and lost-model finders, including standard flight-controller buzzers and models with their own backup battery.\u003c\/p\u003e\u003cp\u003eCheck the individual product for power requirements, wiring and how its alarm is triggered. Some models use a radio-controlled buzzer connection; others trigger automatically. Not every buzzer keeps sounding when the main flight battery disconnects.\u003c\/p\u003e","products":[{"product_id":"matek-dbuz5v-lost-model-beeper-fc-5v-buzzer","title":"Matek DBuz5V Lost Model Beeper \u0026 FC 5V Buzzer","description":"\u003cp\u003e\n This is the 5V loud buzzer from Matek. But what makes it loud I hear you cry?! Well this buzzer has a built-in MCU which makes it louder than your traditional 5V active buzzers.\n\u003c\/p\u003e\n\u003ch2\u003e\n Specifications:\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Built-in MCU\n \u003c\/li\u003e\n \u003cli\u003e\n  Working voltage range: 4.5-5.2V\n \u003c\/li\u003e\n \u003cli\u003e\n  Power: 1W max\n \u003c\/li\u003e\n \u003cli\u003e\n  Sound output: 90dB max\n \u003c\/li\u003e\n \u003cli\u003e\n  Dimensions: 18x13x8mm\n \u003c\/li\u003e\n \u003cli\u003e\n  Weight: 2g\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n Directions for use:\n\u003c\/h2\u003e\n\u003cp\u003e\n \u003cimg alt=\"matek-dbuz5v-lost-model-beeper-fc-5v-buzzer-6.jpg\" class=\"__mce_add_custom__\" height=\"319\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/matek-dbuz5v-lost-model-beeper-fc-5v-buzzer-6.jpg?v=1754234928\" title=\"matek-dbuz5v-lost-model-beeper-fc-5v-buzzer-6.jpg\" width=\"841\"\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cimg alt=\"matek-dbuz5v-lost-model-beeper-fc-5v-buzzer-7.jpg\" class=\"__mce_add_custom__\" height=\"630\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/matek-dbuz5v-lost-model-beeper-fc-5v-buzzer-7.jpg?v=1754234930\" title=\"matek-dbuz5v-lost-model-beeper-fc-5v-buzzer-7.jpg\" width=\"1022\"\u003e\n\u003c\/p\u003e\n\u003ch2\u003e\n Resources:\n\u003c\/h2\u003e\n\u003cp\u003e\n For more information, check out the\n \u003ca href=\"http:\/\/www.mateksys.com\/downloads\/DBuz5V_Manual_EN.pdf\"\u003e\n  Matek DBuz5V Lost Model Beeper \u0026amp; FC 5V Buzzer manual\n \u003c\/a\u003e\n .\n\u003c\/p\u003e\n","brand":"Matek Systems","offers":[{"title":"Default Title","offer_id":56578244313469,"sku":"DBuz5V","price":3.19,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/products-Matek_DBuz5V_Lost_Model_Beeper_FC_5V_Buzzer-4__58237.1515601618.1280.1280.jpg?v=1753831221"},{"product_id":"vifly-finder-mini-drone-buzzer","title":"Vifly Finder Mini Drone Buzzer","description":"\u003cp\u003e\n Are you tired of constantly searching for your lost drone? Say goodbye to stressful searches with the VIFLY Finder Mini.\n\u003c\/p\u003e\n\u003cp\u003e\n The Finder Mini is a tiny yet powerful drone buzzer that can reach volumes up to 100 dB.  Its compact size and lightweight of only 2.7g makes it perfect for compact builds, and its integrated 1S 40mAh LiPo battery guarantees a beep time of up to 7 hours, even after a crash or battery failure.  With its maintenance-free 5V connection, the internal battery of the Finder Mini is always charged and ready to use.\n\u003c\/p\u003e\n\u003cp\u003e\n The Finder Mini is a compact and lightweight version of the\n \u003ca href=\"https:\/\/www.unmannedtechshop.co.uk\/product\/vifly-finder-v2-lost-model-buzzer-alarm\/\"\u003e\n  VIFLY Finder 2\n \u003c\/a\u003e\n , and is perfect for micro quads and form factor-sensitive builds.\n\u003c\/p\u003e\n\u003cp\u003e\n Don't settle for a standard buzzer, upgrade to the VIFLY Finder Mini and never lose your drone again. Make sure you have peace of mind and fly with confidence.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003c\/p\u003e\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; margin: 10px 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/eEzaXgdRPBg\" frameborder=\"0\" allowfullscreen style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\n\u003ch2\u003e\n Includes\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  1 x VIFLY Finder Mini Drone Buzzer\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n \u003cstrong\u003e\n  \u003cem\u003e\n   Please note, because this item includes a built in lithium battery there are some restrictions as to what postage methods you can use when ordering this.\n  \u003c\/em\u003e\n \u003c\/strong\u003e\n\u003c\/p\u003e\n\u003ch2\u003e\n Vifly Finder 2 VS Finder Mini\n\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    Vifly Finder V2\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    Vifly Finder Mini\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    Weight\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    4.9g\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    2.7g\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    Size (mm)\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    24x16x13\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    19x11x12\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    Battery Capacity\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    80mAh\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    40mAh\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    Run Time (up to)\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    30 hours\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    7 hours\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    Light Sensor\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    Yes\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    No\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    Volume (My Data)\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    106dB\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    90dB\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"ViFly","offers":[{"title":"Default Title","offer_id":56578297397629,"sku":"VFINDER2-MINI","price":8.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/vifly_finder_mini.jpg?v=1753831639"},{"product_id":"vifly-beacon-drone-buzzer","title":"Vifly Beacon Drone Buzzer","description":"\u003cp\u003e\n \u003cstrong\u003e\n  Note: Vifly has changed the standard operation of this buzzer so that it will only start to beep after 30 minutes of inactivity.  For more info as to why, please see this\n  \u003ca href=\"https:\/\/www.dronetrest.com\/t\/vifly-beacon-drone-buzzer-has-stopped-working-properly\/10716\/2?u=unmannedtech1\"\u003e\n   Forum Post\n  \u003c\/a\u003e\n \u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Introducing the VIFLY Beacon drone buzzer, the ultimate safeguard for your drone. With this small investment, you can save yourself hundreds of dollars in potential losses. The VIFLY Beacon is different from other drone buzzers on the market. It has a built-in motion sensor and lipo battery that automatically detects a crash and sounds an alarm to help you locate your lost drone. Plus, it works wirelessly and requires no soldering, making it easy to attach anywhere on your drone.\n\u003c\/p\u003e\n\u003cp\u003e\n The VIFLY Beacon's alarm is super loud, with a volume of over 100 dB, making it easy to locate your drone even in long distances. Plus, its bright LED light flashes automatically in the dark, making it even easier to spot. Additionally, it has anti-theft technology, beeping continuously to warn anyone who tries to take your drone while it's in alarm status. The VIFLY Beacon is also equipped with a position light at night to make your drone visible when the built-in light sensor detects the darkness. Weighing in at only 6 grams, it has almost no impact on your drone's flight performance.\n\u003c\/p\u003e\n\u003cp\u003e\n Activating the VIFLY Beacon is easy, just hold the button for 2-5 seconds to turn it on or off. When turned on, the buzzer will sound 2 whispers continuously and the LED will be on briefly. When turned off, the buzzer will sound 3 whispers continuously. The sensitivity of the motion sensor can also be adjusted using the micro USB cable and pressing the button shortly to enter the sensitivity setting within 10 seconds. The VIFLY Beacon can be charged via micro USB cable and has a charge time of 1.5 hours and a working time of up to 30 hours. The VIFLY Beacon's size is 25x14x15mm and weighs 6 grams.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cstrong\u003e\n  Operation\n \u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  How to Activate: Hold the button for 2-5 seconds to turn on or off. When turning on, the buzzer will sound 2 whispers continuously and LED is on shortly. When turning off, the buzzer will sound 3 whispers continuously.\n \u003c\/li\u003e\n \u003cli\u003e\n  How to Alarm: When detecting a big crash, VIFLY Beacon will enter pre-alarm status that it will sound 1 whistle every 3 seconds. If another movement is detected in 30 seconds, the pre-alarm status will be released. If no movement is detected in 30 seconds, it will enter alarm status. The buzzer will beep 2 loud sounds continuously every 6 or 12 seconds. LED will flash when detecting the light darkness.\n \u003c\/li\u003e\n \u003cli\u003e\n  Stealing Alert: Stealing alert function will be activated when VIFLY Beacon enters the alarm status. If detecting quick movement, it will beep continuously to warn the picker. Hold the button for 2-5 seconds to turn off the buzzer and release the warning status.\n \u003c\/li\u003e\n \u003cli\u003e\n  Motion Sensitivity Setting: Plugin the micro USB cable and hold the power button for 2-5 seconds that the LED starts to blink, press the button shortly to enter the sensitivity setting within 10 seconds.LED blinks one time, the sensitivity is high, LED blinks two times, the sensitivity is medium, LED blinks three times, the sensitivity is low. Hold the button 2-5 seconds to save the setting.\n \u003c\/li\u003e\n \u003cli\u003e\n  How to Charge: When the battery voltage is low, the buzzer will beep 2 low sounds every 1 second. Charging via Micro USB cable, the LED light will be off when it is fully charged.\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n Specifications\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Size (L x W x H) 25x14x15 mm\n \u003c\/li\u003e\n \u003cli\u003e\n  Weight 6 grams\n \u003c\/li\u003e\n \u003cli\u003e\n  Volume Up to 105 dB\n \u003c\/li\u003e\n \u003cli\u003e\n  Working Time Up to 30 hours\n \u003c\/li\u003e\n \u003cli\u003e\n  Charge Time 1.5 hours\n \u003c\/li\u003e\n \u003cli\u003e\n  Battery 80mAh LiPo\n \u003c\/li\u003e\n \u003cli\u003e\n  Input Voltage 4.5 - 5.5 V\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n \u003cstrong\u003e\n  Alarm Pattern\n \u003c\/strong\u003e\n\u003c\/p\u003e\n\u003ctable border=\"1\" cellspacing=\"1\"\u003e\n \u003ctbody\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    First 30 seconds\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    30s to 2 hours\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    After 2 hours\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    Low volume\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    Max volume every 6s\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    every 12s \/ idle until dawn\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\n Includes\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  1x Vifly Beacon Drone Buzzer\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"ViFly","offers":[{"title":"Default Title","offer_id":56578306408829,"sku":"VF-BEACON","price":11.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/51yorcu5cxl._sl1000__1.jpg?v=1753831679"},{"product_id":"jhe42b-s-finder-lost-model-buzzer-alarm","title":"JHE42B S Finder Lost Model Buzzer Alarm","description":"\u003cp\u003e\n The JHE42B S Finder is a 5v buzzer with integrated battery, now smaller than the first version.  This allows you to locate your drone even if the main battery has disconnected.  The S version is now smaller but still sold at the same price as before!\n\u003c\/p\u003e\n\u003ch2\u003e\n Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003cdiv\u003e\n   Item name: JHE42B_S Finder\n  \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cdiv\u003e\n   Size: 18*17*15MM\n  \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cdiv\u003e\n   Weight: 4.3 g\n  \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cdiv\u003e\n   Built-in battery: 75mah\n  \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cdiv\u003e\n   Working time: 1 hour\n  \u003c\/div\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n How to turn off the buzzer\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003cdiv\u003e\n   Press and hold the release button for more than 2 seconds, the JHE42B_S Finder turns off the sound.\n  \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cdiv\u003e\n   The JHE42B_S Finder is compatible with all BF and CF flight controls.\n  \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cdiv\u003e\n   Just connect to the buzzer interface of the flight controller and it will work.\n  \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cdiv\u003e\n   When the flight control wiring is correct, the multi-rotor aircraft is powered on, and the flight control power supply will automatically charge the JHE42B_S Finder (the red LED will light to indicate that charging is in progress,\n  \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cdiv\u003e\n   Red LED off means charging is saturated; red light flashing means flight controller is powered off, wait 30 seconds waiting time).\n  \u003c\/div\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n How to connect\n\u003c\/h2\u003e\n\u003cp\u003e\n \u003cimg alt=\"jhe42b-connection.jpg\" class=\"__mce_add_custom__\" height=\"568\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/jhe42b-connection_fd898352-a833-4c48-ad08-32843a7cc53c.jpg?v=1754234624\" title=\"jhe42b-connection.jpg\" width=\"800\"\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cimg alt=\"jhe42b-buzzer.jpg\" class=\"__mce_add_custom__\" height=\"603\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/jhe42b-buzzer_1e023cf3-6ccf-4ba4-baef-621dfa8976bf.jpg?v=1754234626\" title=\"jhe42b-buzzer.jpg\" width=\"805\"\u003e\n\u003c\/p\u003e\n","brand":"Unmanned Tech","offers":[{"title":"Default Title","offer_id":56578321875325,"sku":"EF7-4CC-A55","price":6.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/JHE42b-s-finder-1.jpg?v=1753831795"},{"product_id":"jhe20b-finder-micro-lost-model-buzzer-alarm","title":"JHE20B Finder Micro Lost Model Buzzer Alarm","description":"\u003cp\u003e\n The JHE20BFinder is a tiny 5v buzzer with integrated battery.  This allows you to locate your drone even if the main battery has disconnected as it has its own built in rechargeable battery.  THe buzzer is compatible with all Betaflight controllers and will be charged via your flight controller..\n\u003c\/p\u003e\n\u003ch2\u003e\n Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003cdiv\u003e\n   Item name: JHE20B Finder\n  \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  Size:22*12*9.5MM\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cdiv\u003e\n   Weight:2.7 grams\n  \u003c\/div\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n How to turn off the buzzer\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003cdiv\u003e\n   Press and hold the release button for more than 2 seconds, the JHE20B Finder turns off the sound.\n  \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cdiv\u003e\n   The JHE Finder is compatible with all BF and CF flight controls.\n  \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cdiv\u003e\n   Just connect to the buzzer interface of the flight controller and it will work.\n  \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cdiv\u003e\n   When the flight control wiring is correct, the multi-rotor aircraft is powered on, and the flight control power supply will automatically charge the JHE42B_S Finder (the red LED will light to indicate that charging is in progress,\n  \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cdiv\u003e\n   Red LED on means the device is charging, Red LED off means charging is completed; red light flashing means flight controller is powered off, the unit wait 30 seconds before starting the beeper alarm..\n  \u003c\/div\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n How to connect\n\u003c\/h2\u003e\n\u003cp\u003e\n The image below shows the JHE42 finder, but the connection and pinout is the same.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cimg alt=\"jhe42b-connection.jpg\" class=\"__mce_add_custom__\" height=\"568\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/jhe42b-connection.jpg?v=1754234620\" title=\"jhe42b-connection.jpg\" width=\"800\"\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cimg alt=\"jhe42b-buzzer.jpg\" class=\"__mce_add_custom__\" height=\"603\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/jhe42b-buzzer.jpg?v=1754234622\" title=\"jhe42b-buzzer.jpg\" width=\"805\"\u003e\n\u003c\/p\u003e\n","brand":"Unmanned Tech","offers":[{"title":"Default Title","offer_id":56578368373117,"sku":"6B7-8C6-BC4","price":8.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/JHE20B-2.jpg?v=1753832022"},{"product_id":"tunerc-buzzer-with-built-in-driver-circuit","title":"TuneRC Buzzer with Built-in Driver Circuit","description":"\u003cp\u003e\n Introducing the TuneRC BuzzMaster 3000, the buzzer that keeps you in the loop and your drone in the sky! With a built-in driver circuit, this little wonder is as simple to use as it is effective. Just find a free port on your flight controller, and let the BuzzMaster 3000 serenade your ears with its dulcet tones.\n\u003c\/p\u003e\n\u003ch4\u003e\n \u003cstrong\u003e\n  V2 features a plug design and longer wires for better maintenance.\n \u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\n Please note that the signal wire color is different on V1 and V2 buzzers. The V1 is blue and the V2 is white.\n \u003cbr\u003e\n The buzzer in the wiring diagram below is the V1 No-plug version.\n\u003c\/p\u003e\n\u003ch2\u003e\n 🔊 Key Product Highlights:\n\u003c\/h2\u003e\n\u003col\u003e\n \u003cli\u003e\n  Built-in driver circuit for hassle-free connection.\n \u003c\/li\u003e\n \u003cli\u003e\n  Universal compatibility with a range of flight controllers.\n \u003c\/li\u003e\n \u003cli\u003e\n  Pre-mapped in Betaflight, so you can skip the CLI and jump straight into action.\n \u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\n 😫Tired of losing your drone in the great blue yonder? Fear not, because the BuzzMaster 3000 is here to save the day and your drone!\n\u003c\/p\u003e\n\u003cp\u003e\n 😃Imagine a world where you'll never have to worry about your drone going rogue again. Our BuzzMaster 3000 comes with a built-in driver circuit, making it a breeze to connect to your flight controller. And don't worry about the CLI - we've got you covered!\n\u003c\/p\u003e\n\u003cp\u003e\n 📢The BuzzMaster 3000 isn't just a buzzer; it's a symphony of sweet, sweet security. And with universal compatibility, it's as easy to connect as it is to locate your drone when you're out and about.\n\u003c\/p\u003e\n\u003cp\u003e\n ⌛So, what are you waiting for? Grab your TuneRC BuzzMaster 3000 today and never lose your drone again! Just follow our simple connection guide below:\n\u003c\/p\u003e\n\u003ch2\u003e\n 🔌 Connection Guide:\n\u003c\/h2\u003e\n\u003cp\u003e\n FC 5V — Buzzer Red Wire (3V-5V)\n \u003cbr\u003e\n FC GND — Buzzer Black Wire (GND)\n \u003cbr\u003e\n FC BZ — Buzzer Blue Wire (Signal)\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cimg alt=\"\" class=\"alignnone size-full wp-image-657580\" height=\"466\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/wiring-diagram-buzzer-with-poly-e1660038522236-768x466-1.jpg?v=1754238011\" width=\"768\"\u003e\n\u003c\/p\u003e\n\u003col\u003e\n \u003cli\u003e\n  For flight controllers like Poly F405 2S-4S AIO or those with \"Buzzer+\" and \"Buzzer-\" soldering pads, simply follow the wiring instructions provided. No need to fiddle with Betaflight!\n \u003c\/li\u003e\n \u003cli\u003e\n  For EZ F411 AIO and other flight controllers without buzzer pads, follow our easy 3-step connection process:\n  \u003col\u003e\n   \u003cli\u003e\n    a. Solder the buzzer's signal wire (blue) to any available port on the flight controller.\n   \u003c\/li\u003e\n   \u003cli\u003e\n    b. In Betaflight, use the CLI to find the pin number corresponding to the port.\n   \u003c\/li\u003e\n   \u003cli\u003e\n    c. Free the available port in the CLI, set the corresponding pin as the beeper, and save.\n   \u003c\/li\u003e\n  \u003c\/ol\u003e\n \u003c\/li\u003e\n\u003c\/ol\u003e\n","brand":"TuneRC","offers":[{"title":"Default Title","offer_id":56578368995709,"sku":"TR-BZ-0002","price":1.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/TR-BZ-D002-2.jpg?v=1753832024"},{"product_id":"vifly-finder-v2-lost-model-buzzer-alarm","title":"Vifly Finder V2 Lost Model Buzzer Alarm","description":"\u003cp\u003e\n Attention all quadcopter enthusiasts! Are you tired of losing your quad in the event of a crash? The Vifly Finder V2 is here to solve that problem once and for all.\n\u003c\/p\u003e\n\u003cp\u003e\n Introducing the Vifly Finder V2, the ultimate solution for finding your downed quadcopter. Unlike ordinary buzzers, the Vifly Finder V2 has its own power supply and LED light to help you locate your quad in any situation. No more worrying about losing power in a crash, as the integrated battery allows the buzzer to beep for up to 30 hours, giving you plenty of time to find your quad.\n\u003c\/p\u003e\n\u003cp\u003e\n But that's not all, the Vifly Finder V2 also has an integrated charger, so you can charge the buzzer's internal battery while you're flying. And when you're finished flying for the day, it's as simple as connecting it to a 5V supply from your flight controller.\n\u003c\/p\u003e\n\u003cp\u003e\n What's more, the Vifly Finder V2 comes with an ultra-bright LED light that helps you find your quad in the dark. The ultra-loud beeper (over 100dB) can be easily disarmed with a single button after the buzzer has activated. And even in the unlikely event that your quad's main battery is disconnected, the Vifly Finder V2 still works as an ordinary buzzer when connected to the BUZ port on your flight controller.\n\u003c\/p\u003e\n\u003cp\u003e\n With its compact size of 24mm x 13mm x 16mm and weight of just 5g, the Vifly Finder V2 is the perfect addition to your quadcopter. Don't wait any longer, get your Vifly Finder V2 today and never lose your quad again!\n\u003c\/p\u003e\n\u003cp\u003e\n We also sell a smaller version so be sure to check out the\n \u003ca href=\"https:\/\/www.unmannedtechshop.co.uk\/product\/vifly-finder-mini-drone-buzzer\/\"\u003e\n  Vifly Finder Mini.\n \u003c\/a\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n \u003c\/p\u003e\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; margin: 10px 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/h37RB8vOI6g\" frameborder=\"0\" allowfullscreen style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\n\u003ch2\u003e\n Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Integrated battery ensures the buzzer will work if main battery is disconnected from your quadcopter.\n \u003c\/li\u003e\n \u003cli\u003e\n  Integrated ultra bright LED\n \u003c\/li\u003e\n \u003cli\u003e\n  Ultra loud beeper (over 100dB).\n \u003c\/li\u003e\n \u003cli\u003e\n  Single button to disarm after the buzzer has activated.\n \u003c\/li\u003e\n \u003cli\u003e\n  Works for up to 30 hours.\n \u003c\/li\u003e\n \u003cli\u003e\n  Still works as an ordinary buzzer if connected to the BUZ port on your FC.\n \u003c\/li\u003e\n \u003cli\u003e\n  Integrated charger lets the buzzers internal battery charge while you are flying.\n \u003c\/li\u003e\n \u003cli\u003e\n  5g 24mm x 13mm x 16mm\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n \u003cimg alt=\"Vifly Finder 2 Wiring\" class=\"alignnone size-full wp-image-652140\" height=\"233\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/wiring-type.png?v=1754238159\" width=\"595\"\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cstrong\u003e\n  \u003cem\u003e\n   Please note, because this item includes a built in lithium battery there are some restrictions as to what postage methods you can use when ordering this.\n  \u003c\/em\u003e\n \u003c\/strong\u003e\n\u003c\/p\u003e\n\u003ch2\u003e\n Vifly Finder 2 VS Finder Mini\n\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    Vifly Finder V2\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    Vifly Finder Mini\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    Weight\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    4.9g\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    2.8g\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    Size (mm)\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    24x16x13\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    19x11x12\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    Battery Capacity\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    80mAh\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    40mAh\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    Run Time (up to)\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    30 hours\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    7 hours\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    Light Sensor\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    Yes\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    No\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    Volume (My Data)\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    106dB\n   \u003c\/td\u003e\n   \u003ctd\u003e\n    90dB\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"ViFly","offers":[{"title":"Default Title","offer_id":56578390294909,"sku":"VFINDER2","price":8.7,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/products-9b66203d-f068-4cc8-b2e4-7b0e7ea6781d__55868.1543493774.1280.1280.jpg?v=1753832140"},{"product_id":"fsd-lucky-box-buzzer-lost-model-finder","title":"FSD Lucky Box Buzzer (Lost Model Finder)","description":"\u003ch2\u003e\n Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  90dB buzzer\n \u003c\/li\u003e\n \u003cli\u003e\n  just 2.3g\n \u003c\/li\u003e\n \u003cli\u003e\n  Works as regular betaflight buzzer, and automatically charges from your main battery under normal operation\n \u003c\/li\u003e\n \u003cli\u003e\n  If you crash the integrated buzzer will beep for up to 12 hours (one beep ever 30 sec)\n \u003c\/li\u003e\n \u003cli\u003e\n  Beep rate can be changes between every 3s to 30s\n \u003c\/li\u003e\n \u003cli\u003e\n  Lucky Box Beeper is designed with a built-in battery that gives it the power to sound an alarm even after the quad battery was disconnected.\n \u003c\/li\u003e\n \u003cli\u003e\n  Lucky Box Beeper charges itself simply by being plugged in.\n \u003c\/li\u003e\n \u003cli\u003e\n  Adapt to Any Flight Controllers\n \u003c\/li\u003e\n \u003cli\u003e\n  Lucky Box Beeper is programed to be compatible with any model flight controllers. Just connect it to FC and fly it.\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n \u003c\/p\u003e\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; margin: 10px 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/6P_Ez_eaYbA\" frameborder=\"0\" allowfullscreen style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\n\u003ch2\u003e\n Specification\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Brand name: FullSpeed\n \u003c\/li\u003e\n \u003cli\u003e\n  Item name: Lucky Box Beeper\n \u003c\/li\u003e\n \u003cli\u003e\n  Input Voltage: 5V\n \u003c\/li\u003e\n \u003cli\u003e\n  dB: 90dB\n \u003c\/li\u003e\n \u003cli\u003e\n  Weight: 2.3g\n \u003c\/li\u003e\n \u003cli\u003e\n  Size: 15.5x13.5x10.5mm\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n \u003ca href=\"https:\/\/old.unmannedtechshop.co.uk\/wp-content\/uploads\/2020\/04\/FSD-Lucky-Box-Buzzer-Manual.pdf\"\u003e\n  FSD-Lucky-Box-Buzzer-Manual\n \u003c\/a\u003e\n\u003c\/h2\u003e\n\u003ch2\u003e\n Included\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  FullSpeed Lucky Box Beeper\n \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NameLess RC","offers":[{"title":"Default Title","offer_id":56612941103485,"sku":"883-D5B-30A","price":8.45,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/FSD-buzzer-2.jpg?v=1754232319"},{"product_id":"hglrc-soter-fpv-drone-buzzer","title":"HGLRC Soter FPV Drone Buzzer","description":"\u003cp\u003e\n The HGLRC Soter FPV Drone Buzzer is loud, durable, has a compact appearance, and is equipped with a built-in power supply that lasts up to 2hrs after the power is off. The HGLRC Soter is compatible with all Betaflight and Cleanflight flight controllers. Just connect to the buzzer interface of the flight controller and it will work. When the flight controller wiring is correct, the multi-rotor aircraft is powered on and the flight controller power supply will automatically charge the HGLRC Soter ( Red LED flashing indicates that the buzzer is being charged, red LED off means charging is complete.)\n\u003c\/p\u003e\n\u003ch2\u003e\n The buzzer has three modes\n\u003c\/h2\u003e\n\u003col\u003e\n \u003cli\u003e\n  It is compatible with the functions of the traditional buzzer and is synchronized with the driver of the flight controller。\n \u003c\/li\u003e\n \u003cli\u003e\n  \\When the flight controller is connected, if the main battery is powered off during the flight, it can still trigger the buzzer to alarm 30 seconds after the power is off, and give an alarm sound of 100 decibels, and the LED light flashes at the same time。\n \u003c\/li\u003e\n \u003cli\u003e\n  long-time alarm function (30 minutes after power on), is off by default, it can be activated by resoldering the wires to different pads。\n \u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\n When the flight controller is connected normally, the buzzer will be triggered automatically when the power is on for 30 minutes, and the alarm sound of 100 decibels will be emitted, and the LED light will flash; Press and hold the release button for more than 5 seconds to turn off the buzzer alarm and LED。\n\u003c\/p\u003e\n\u003ch2\u003e\n Specifications\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Product name::HGLRC Soter buzzer\n \u003c\/li\u003e\n \u003cli\u003e\n  Input voltage:5V\n \u003c\/li\u003e\n \u003cli\u003e\n  Size:22mm x 12mm x12mm\n \u003c\/li\u003e\n \u003cli\u003e\n  Weight:3.6g\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n Includes\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  1 x HGLRC Soter FPV Drone Buzzer\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/HGLRC_Soter_Drone_Buzzer.jpg?v=1754256321\"\u003e\n\u003c\/p\u003e\n","brand":"Unmanned Tech","offers":[{"title":"Default Title","offer_id":56614514557309,"sku":"H-DJ01629","price":6.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/hglrc_soter_drone_buzzer_2.jpg?v=1754245670"}],"url":"https:\/\/www.unmannedtechshop.co.uk\/collections\/beepers-lost-model-finders.oembed","provider":"Unmanned Tech","version":"1.0","type":"link"}