Servodan Lighting Control Sensors
Sensors are a very important element of a lighting control system, as they are the components that register a signal and convert it into a control signal, thus activating the system.Movement sensors A movement sensor switches on the lights when it detects movement and a temperature change of ±5°C. Movement sensors are called PIR sensors (passive infrared). But a movement sensor is not just a movement sensor. Servodan develops sensors that each have their own strengths, so it is important to choose the right sensor for the room. Occupancy sensors Put simply, a occupancy sensor is a movement sensor with the latest technology, which means that it can detect movements down to a level of 4-5 cm. It can thus "see" people in a room, even if they are just there and hardly moving at all. If you want the best possible detection of people in a room, occupancy sensors are the preferred solution. Occupancy sensors can achieve very good detection rates, as they use ultrasound combined with PIR technology. Light sensor A light sensor has an integrated light-sensitive element, which changes characteristics depending on the strength of the light.The light sensor sends a signal to the Control unit, which switches the light on/off or dims it. Servodan’s light sensors are specified and adapted to the individual systems, which is why the determining factor for choice is usually the lux range. Servodan's 24 V DC light sensor has 4 lux ranges, which span from 3 to 60 K lux.
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Sensors product overview
