LL Light Level Controllers & Sensors
Light Level Controllers & Sensors A range of ceiling mount lighting controllers, and wall and outside light level sensors.
LL-C-M Lighting Controller
The LL-C are designed to give savings over uncontrolled lighting whilst retaining an ease of installation and configuration. A passive infra-red detector monitors occupancy through moving body heat and a photo-sensitive device monitors light level. This will ensure that lighting is only switched on when the area covered is occupied and the light level is too low for normal working conditions.
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LL-C-V Ceiling Mounted Internal Light Level Sensor
Our range of light level sensors output a linear 0-10Vdc signal representing the lux level at the sensor element. This is typically used in lighting strategies to optimise energy efficiency through dimming and/or disabling of lights as required.
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LL-P-V External Light Level Sensor
The LL-E-V has a linear 0-10Vdc signal representing the lux level at the sensor element. This is typically used in lighting strategies to optimise energy efficiency through dimming and/or disabling of lights as required. The LL-E-V has two selectable ranges of 10-2000 and 10-10,000.
See moreOC Occupancy detectors
A range of wall and ceiling mounted occupancy detectors to monitor and controll spaces in buildings.
OC-C-LVN Ceiling Mounted PIR Occupancy Detector
Using passive infra-red detection, the OC-C-LVN occupancy detector monitors occupation through moving body heat and upon detection the internal SPDT relay activates. The OC-C-LVN is for flush mounting through a false ceiling using the clips provided.
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OC-C-M Ceiling Mounted Microwave Occupancy Detector
Using passive infra-red detection, the OC-x-LV range of occupancy detectors monitors occupation through moving body heat and upon detection the internal SPDT relay activates. The OC-C-M is an active motion detector, it emits high-frequency electro-magnetic wave (5.8GHz) and receives their echo. The detector detects the change in echo from even the slightest movement in its detection zone. The OC-C-M is for direct ceiling mounting.
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OC-W-LV Wall Mounted PIR Occupancy Detector
Using passive infra-red detection, the OC-x-LV range of occupancy detectors monitors occupation through moving body heat and upon detection the internal SPDT relay activates.
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