Motion sensor (PIR and MW)

These multi-function Microwave/PIR sensors primary function is to save energy by taking natural light into account and only adding as much additive light as required to attain a set point lux level. Parameters can be set using a 16- channel rotating wheel. Additional functionality is achieved using the optional remote-control programming tool The light fittings being controlled require a 1-10VDC driver for Dimming Functionality. Without, they will operate in on/off only, adding the hold and standby times together Parameters: Detection Sensitivity, Target Light Level, Hold Time, Standby Light Level, Standby Time Before Off Note: Please see data page 2 for specific parameter settings available using the Microwave Sensor Wheel Settings and the optional Remote-Control Programmer.

This multifunction sensor utilises both Microwave and Passive Infra-Red technology. By default the sensor is set to trigger on Microwave OR PIR and requires the HRC-11 programming tool to avail of the other sensing technology options
- When set to Microwave sensing alone it very sensitive, with extended sensing distance and will sense very small movement of anything including through some partitions
- When set to PIR it will only detect movement of a heat signature so is not false triggered so easily when the fitting it is attached to swings on its chain due to air movement
- Combination of MW and PIR provide the advantages of both technologies to overcome any disadvantages of either
The high specification Fresnel lens combined with Microwave and PIR detection technologies provide a 360 degree cone shaped detection pattern for accurate detection of movement in the area
The sensor is IP65 rated so is ideal for installation in damp or dusty environments
It is also IK10 so will take the occasional knock from a fork-lift or pallet of goods

Applications:

Primarily used in large buildings such as: