Light Level & Occupancy
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OC-W-LV Wall Mounted PIR Occupancy Detector
Sontay Occupancy Detector
The OC-W-LV is a passive infra-red detector for monitoring through moving body heat. Detection of occupancy causes the internal SPDT relay to activate. The volt free contacts in the OC-W-LV ensure compatibility with a vast array of equipment.
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LL-W-V Wall Mounted Internal Light Level Sensor
Sontay 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-E-V External Light Level Sensor
Sontay Light Level Sensor
The Sontay LL-E-V is a light level transmitter designed for use in the active control of artificial lighting, both to optimise and to achieve maximum energy efficiency. The LL-E-V is typically used in lighting strategies to optimise energy efficiency through dimming and/or disabling of lights as required.
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LL-C-V Ceiling Mounted Internal Light Level Sensor
Sontay 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-C-M Lighting Controller
Sontay 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.