General description The Door and Window Alarm is a multi-functional anti-theft wireless remote control sensor designed to enhance security in various settings such as homes, hotels, and offices. It features a high-decibel vibration induction alarm that activates upon detecting movement, providing an effective deterrent against theft. Technical specifications Alarm sound: 125 dB Ambient temperature range: -20 to 70 °C Battery: Requires 2 x AA batteries (not included) Material: ABS Color: White Dimensions: Measurement error allowed +/- 1-3 cm Installation No tools required for installation Simply tear off the protective film and attach to the door or window Easy and quick setup Usage Activate the alarm by turning on the switch; the indicator light will flash The alarm will start working after 5 seconds Low battery reminder with a flashing red light when battery is low Other information Package contents: 1 x door and window alarm, 1 x remote control Note: Light reflection and different