Tag: Alarm】iMounTEK
【Security Alarm】iMounTEK Window Door [Anti-Theft / Burglar] Entry Intruder Safety Alarm. Built-In Magnetic Sensor, Easy DIY, Loud Siren Wireless Personal Security Home Security System [10 Pack]
Overview This security alarm with built-in magnetic sensor detects the opening of a window or door and chirps rapidly at 90dB once being triggered off. Each part of the