A multifunctional wireless intelligent door sensor with ultra-low powered chip design and low voltage alert. This sensor is connected to the panel. In case of an alarm, the sensor will transmit a signal to panel and the panel in turn will initiate a call/text and will also trigger a siren.

• Voltage: 3 V DC
• Working Temperature: -10 to +50 deg centigrade
• Emission distance: 120m (Open space distance)
• Movement distance: 25-35mm
• Low power consumption
• Low voltage alert function