Burglar Window Alarm sensor with lock

Lock up+Alarm=Dual Safety Protection

On/Off/Chime Switch On the Side For Easy Control
Low Battery Test Button And Light
Requires DC 12VBatteries (Included)

Shock alert for doors; No wiring needed;

Adjustable Hi/Low sensitivity

Easily mounted on door by screw (included)

Built-in 90dB high output siren

(when the glass is hit, knocked, or cut by anyone, the unit’s siren will be triggered for 10-20 seconds)

can be effective to prevent the intruder entering your place with force by the buckle

Be made of Alloy, Many Color for your choice

(There are many common applications for window alarms such as child safety, security, and deterrence. These security systems are also highly inexpensive and reliable)

Package Parameter:

Product Size: 2.0*13*2.8cm N.w.:0.28kg

Package Size: 25.5*13.5*4cm G.W:0.34Kg

Carton Size: 47*27.5*42.5cm (36pcs included) G.W:14.5KGS