Wireless Home Window Door Entry Burglar Security Alarm System

Wireless Home Window Door Entry Burglar Security Alarm System

5 (7 product reviews)Added 4 years ago
US$ 1.89 Free worldwide shipping!
Banggood
Description: New and high quality Super loud 90 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,do rms,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 3pcs of 5VLR44/AG 13 button cell(included) Specifications: Sensor type: alarm Alarm type: sound Material: plastic Color: White Size: 6.2cm x 3.2cm x 2cm Package Included: 1x Magnetic Sensor 1x Magnetic Stick 3x LR44 Button Battery