The wireless door and window alarm is very easy to install as it does not require any wiring, as the regular alarm system which requires proper wiring and installation. Their easy installation makes them a popular choice among the people, especially those who do not spend much time at home to protect it against intruders. No need for cable or electricity.
The wireless door and window alarm system works with magnetism. It is activated when the door or window is opened and the two parts with magnets of this security alarm are separated. Having the wireless alarm in your house makes life safer and more efficient. Window and door alarm can be installed to inform you whenever someone opens doors or windows.
The powerful sound of 100 dB.
Easy to install (adhesive element included).
Battery-operated (3 x AG13/LR44, included).
Approx. dimensions: 4 x 6 x 2 cm.