AS5115 Vibration Alarm Unit
An alarm unit can detect if merchandise vibrate or move, use 3-digit code, code can be modified freely, built-in rechargeable battery.
Main parameter:
Size: diameter 65 x 13mm.
Keyboard: 3-digit number button and one function control button.
Alarm volume: ≥100DB±5%..
Charging input port: 1 MINI USB socket.
Maximum standby time: 7 days.
Status indication: LED light.