Highlights- Used to trigger alert messages when the door /window is opened and closed
- Ultra-low power magnetic dedicated microprocessor, Supports wireless frequency of 433.92MHz
- 200m wireless transmit distance, Built-in antenna provided, less than 1μA quiescent current
- Support Battery: 12V 23A, Wireless frequency: 433.92MHz, Protocol: EV1527, Battery: length 27mm
- Quiescent current: ≤5μA, Emission current: ≤10mA, Operating environment: -10 degC to 50 degC
OverviewThis is a Sonoff 433mhz Door Magnetic Sensor for Sonoff RF Bridge which triggers the transmitter by separating the magnet from the transmitter, then the transmitter will send an alarm message and pushes it to APP.it is used to trigger alert messages when the door /window is opened and closed. With this intelligent wireless magnetic door detector of separation by triggering, mainly opening of door and window and any other devices can be opened and closed and Make reports for devices out of close and low battery.
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