The MD-19B7 motion detector is designed to control lighting or other electrical devices powered with 12 ... 24V DCWhiding movement in the field of view of the sensor causes power supply to the receiver for a period specified by setting the built-in time retardant In addition, the device has been equipped with a light intensity sensor and a regulator of the highest illuminance, at which the detector will work
The switch built into the detector outside the PIR mode, in which the detector controls the receiver's power supply, allows switching on or disconnecting the controlled device - bypassing the detector stateThe maximum load of the relay used in the detector is 60W at 12V or 120W at 24V