Wireless Home Security Window Door Entry Alarm RV Burglar Alarm

Highlight:

Loud little gadget! Works well, is cheap, and is easy to set up. Small and not easy to spot if placed behind a door or inside of a Cupboard. Comes with a sticky tape taped behind for ease of installation. Cute, nifty, noisy and good for people who are sleeping or have hearing problems because it is so loud.

Wireless Home Security Window Door Entry Alarm RV Burglar Alarm

Deacription:

►Window/Door Entry Alarm System for Home Security.
►No installation required --- just stick it on the side of window or door!
►Double-side Adhesive tape on unit for easy mounting.
►Magnetic sensor switch detects entry protecting your home or office whenever somebody in or out.
►Up to 90 dB alarm sound.
►Chime/OFF/Alarm slide switch
►Color: White
►Unit size:
Main Unit: Approx. 63mm x 30mm x20mm
Magnetic sensor: (12 x 55 x 14 mm)
►Working voltage: DC 4.5 voltage (3 pieces of 1.5V LR44 button cell included)

Package included:
1 x alarm unit
1 x Magnetic sensor