Capteur d'alarme pour porte et fenêtre avec télécommande 130 dB, sirène magnétique sans fil pour la sécurité domestique et la sécurité des enfants.

Quick and automatic opening and closing. This security kit features a high-sensitivity magnetic sensor design for rapid detection of door and window status. Powered by 2 AAA batteries (not included). Loud enough: A 130-decibel alarm sounds immediately when a door or window is opened or raised. Easy to install; simply attach it to a door or window. Suitable for swimming pool entrances, garage doors, apartments, refrigerator/freezer doors, children's bedroom doors, security for Alzheimer's and dementia patients, and home security. Four alarm modes: Arm/Doorbell/Buzzer/SOS mode, operable via remote control.