Secure your space with the Wireless Door Security Burglar Sensor Alarm. This easy-to-install magnetic sensor provides reliable protection for your home or office.
Q. How do I install this alarm?
A. Simply peel and stick the sensor halves to the door and frame.
Q. What happens when the door is opened?
A. The alarm will sound loudly when the magnetic contact is broken.
Q. Does it require wiring?
A. No, this is a wireless, battery-operated alarm system.
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