Some drones like DJI models are installed with GPS that only provide you the craft location, with the sound help, you can find your lost drone precisely. With the built-in motion sensor and lipo battery, VIFLY Beacon can detect the drone crash automatically and make the alarm to help you locate the lost drone. Check out our selection of Buzzers and Alarms, and all ViFly products we carry. While you're at it, maybe a GPS module is a good idea? Wireless, No Soldering Required The mechanism of VIFLY Beacon is based on the motion sensor, attach it anywhere on the drone to detect the movement, no wire, no soldering. Loud Sound & Bright LED To easily find the lost drone in long distance, VIFLY Beacon is installed with a very loud beeper that the dB is over 100. In addition, the LED on VIFLY Beacon can flash automatically when the built-in light sensor detects the light darkness Anti-theft Technology If someone wants to take the done away when it is in alarm status, VIFLY Beacon will beep continuously to warn the picker. Position Light at Night VIFLY Beacon LED light can flash automatically at night to make the drone visible when the built-in light sensor detects the darkness. Weighs only 6 grams that almost no impact on your drone’s flight performance. Specifications Size (L x W x H) 25x14x15 mm Weight 6 grams Volume Up to 105 dB Working Time Up to 30 hours Charge Time 1.5 hours Battery 80mAh LiPo Input Voltage 4.5 - 5.5 V Alarm Pattern First 30 Seconds: Low Volume 30s to 2 Hours: Max Volume Every 6s After 2 Hours: Every 12s / Idle Until Dawn Includes 1x VIFLY Beacon Wireless Self-Powered Drone Buzzer 1x Double Sided Tape 1x Ziptie 1x Instructions
