Door and Window Alarm Detector, Wireless Home Alarm with Magnetic Doorbell for Door and Burglar Detection, Garage Security Siren with 2 Remote Controls, 120 dB Loud

【Home Security Alarm】 Magnetic door and window alarms emit a powerful 120-decibel siren if doors and windows are suddenly opened. It prevents children from sneaking through the door or intruders from entering.

【Alarm with Remote Control】 The door sensor alarm comes with two remote controls. Arm, SOS, and disarm modes are controlled by the remote.

【Various Occasions】 The magnetic door alarm is small and suitable for many occasions. You can install it on the front door, back door, garage door, window, closet, drawer, or anywhere you want to know if it's open. [Easy to install] Easy to install with the tape we provide. Please ensure the sensor and magnet are aligned and the gap is less than 10 mm.