RCK-21 is a wireless magnetic door and windows open/close sensor. Information on the current state of the sensors (open/closed) is sent to the EFC-01 controller and displayed in the mobile app.
The sensor may be used directly with selected EXTA LIFE receivers or indirectly via the logic functions module in the EFC-01 controller. It allows implementing automation of the control processes for the various devices your home or office. 10 different operating modes are available for direct cooperation of the sensor with the receiver. Opening/closing is detected by a built-in magnetic Hall sensor.
The device can be supplied from a battery or external power source (6-24V AC/DC). Configuration of the sensor is possible for the external power supply of the sensor (this operation is not available for battery supply) The sensor is intended for installation on a double-sided tape or to be fixed with screws. It is intended for indoor use only.