Home Burglar Alarm, Wireless Sensor Door Window Burglar

Loud 90dB - Enough to scare the intruder or notify neighbors.Prevent Robbery.
CHIME MODE - Is ideal to prompt you when child, guests or dementia patients are opening the door.
ALARM ACTIVATED - As soon as the door opened, there was a loud sound.
EASILY INSTALLATED - Battery operated, easy to stick to the door. battery can last longer.
100% SATISFACTION SERVICE - 3 x LR44 batteries included, also Low battery indicator. 矽递 provides 100% customer satisfaction guarantee, 1-year warranty and 24*7 customer support.



Product information

Brand     矽递
Item Weight    ‎ 3 ounces
Package Dimensions     ‎2.5 x 2 x 1 inches