Feature

New and high quality

Super loud 120 dB alarm

Convenience in installation–just peel and stick

Super environmental suitability and stability

Dustproof and insect prevention

Easily mounted by adhesive.

Type to window or door.

Ideal entry warning for homes, apartments, mobile homes, dorms, offices, hotel rooms, garages, and more!

Magnetic sensor switch detects entry protecting your home or office whether you are in or out

Warning door / window sticker is supplied free in package

Operated by 2pcs of AAA batteries (Not include )

Specifications:

Sensor type: alarm

Alarm type: sound

Material: plastic

Color: White

Size: 3.6 x 1.2 x 0.7 inch

Package Contents:

10x Alarm Unit

10x Magnetic Sensor

Our After-Sale Service

If you have any problem about the product.

Please contact us firstly via email .

We promise to reply you within 24 hours.

We’ll find out the best way to solve your issues.

Hope you have a pleasant shopping experience with us !