The wireless vibration sensor is an accessory of smart alarm system. It’s fashion design, energy saving, low battery alert supported and with long transmission distance. The main panel will send a SMS to user for battery replacement when needed. It sends trigger signal to main panel when detects vibration. It’s ideal for security of safes, drawers, doors and windows.
|Working Voltage||DC 3V|
|Battery||1 × CR2032 button battery(3V)|
|Transmission Distance||Without obstacle 500m|
|Weight||21.7g(battery not included) 24.9g(battery included)|