DRL-60 is aToF laser distance sensor. Automatically turns on the lighting of corridors and staircases.

Operation of the DRL-60-12 laser motion sensor

DRL-60-12 is a laser sensor designed to control low-voltage lighting , especially in corridors and staircases.

The principle of operation consists in emitting a beam of light and measuring the delay of the light returning as a result of reflection from an obstacle. On this basis, it is possible to precisely determine the distance of the obstacle, which is then compared with the set detection range.
The condition for turning on the light is the presence of an obstacle at a distance smaller than the set sensor operation range. The second condition is the brightness level. environment below the value set on the sensor.
This solution is perfect for switching on lighting circuits, e.g. on open stairs, where it is important that the sensor detects presence only on the stairs and ignores everything that happens outside them.

Functions of the DRL-60-12 laser distance sensor

ToF (Time of Flight) laser distance sensor );
Detection range smoothly adjustable from0.1 to 2 m;
Brightness sensor preventing the light from turning on at high brightness levels;
Adjustable time to keep the light on;
Possibility of direct control of 12/24 V lighting circuits (load capacity up to 4 A, which can be increased by connecting LED-AMP amplifiers);
Function of soft switching on and off of controlled lighting circuits*;
Possibility of integration with AS-225 and AS-225D staircase controllers;
Small size, installation in a box ø60 mm;
LED indicating the sensor's operating status;
Thermal protection against exceeding the permissible temperature inside the housing.

*) Soft light switching on and off works when the hold time is set to a value greater than zero and when dimmable light sources are connected to the sensor.