This alarm works on a door or window and detects unwanted intruders. When activated, the alarm sounds a piercing siren when the magnetic contact is broken. Includes a programmable keypad for your personal security code, mounting hardware, double-sided adhesive tape for the magnetic sensor and instructions. Uses 3 AA batteries (not included). 5"L x 3"W x 1"D.
Keypad Alarm with Magnetic Sensor Customer Reviews
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