Make your house safer and comfortable with this product, you worth it.
Features:
Small size and compact, easy to use.
Easy to operate, convenient.
Made of great materials with high durablity.
Perfect for office and house securirty.
It can be used as a door resistance alarm or a window vibration alarm in one machine.
Loud, responsive, can be issued up to 125 decibels of sound, scare off bad people, play a good anti-theft role.
Specifications:
Working voltage: 4.5V
Color: white & black
Item size: 112 * 53 * 33mm
Package size:
Package weight:
Packing List:
1 * Alarm