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 Forum Post 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. 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. 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. Operation 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. 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. 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. 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. 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. 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 30s to 2 hours After 2 hours Low volume Max volume every 6s every 12s / idle until dawn Includes 1x Vifly Beacon Drone Buzzer
