Features: 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.
Electronic Magnetic Sensor detects entry. Alarm is activated when the two pieces are separated. · Gives an alarm if someone opens the door or the window. The alarm stops
Features: 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.