Low energy and long work time.
Excellent Home use product,Tiny and fashion~
Intelligent detection and smart delay tech can reduce the rate of false alarm.
One vibration alarm can match with at most 8 remote controllers freely.
One remote controller could control several vibration alarm.
Volume : 110DB
Vibration alarm Voltage : 3V
Remote control Voltage : 12V
Vibration alarm Size : 85mmX42mmX17mm
Remote control Size : 60mmX30mmX11mm
Remote control distance : 20m
Color : Black
Package includes :
1 x Vibration alarm
1 x Remote control
1 x English user manual
you can track your packages after an order has shipped.