Orno CEILING MOTION SENSOR OR-CR-235 AC 230V

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Passive infrared sensor for ceiling mounting.

The detector is intended for the automatic control of the building's lighting (or other electrical devices) upon detection of movement near its installation location.

The heart of the device is a passive IR sensor with a motion detection angle of about 360 degrees.

Movement is detected based on the principle of measuring the temperature change in the environment of the visibility sector assigned to the detector, caused by a person there.

When motion is detected by the PIR sensor, the lighting automatically turns on (or another electrical device controlled by the sensor) and remains on until the motion sensor detects presence (movement) in the field of vision.

If no outside presence is detected within the set time (set by the user), the lighting (or other electrical device) will be automatically turned off.

The detector is additionally equipped with a special photo-optical sensor, which, as an option, allows you to save energy without turning on the lighting, for example during the day.