Design & Development by 3Frog Media

Sontay Products .

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Sontay Light Level
& Occupancy

Lighting Controller are designed to give savings over uncontrolled lighting whilst retaining an ease of installation.

OC-C-LV Ceiling Mounted PIR Occupancy Detectors use 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 Ceiling Mounted Microwave Occupancy Detectors use passive infra-red detection, the detector detects the change in echo from even the slightest movement in its detection zone.

Our range of light level sensors output a linear 0-10Vdc signal representing the lux level at the sensor element. The LL-E-V Ecternal Light Level Sensor has a linear 0-10Vdc signal representing the lux level at the sensor element, typically used in lighting strategies to optimise energy efficiency through dimming and/or disabling of lights as required. Our range of light level sensors output a linear 0-10Vdc signal representing the lux level at the sensor element.

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Sontay Product Range

We have the right solutions for the HVAC industry

PIR Occupancy Detector Features

Using passive infra-red detection:


• Corner or Flat Wall Mounted
• ac/dc Powered
• 18 Meter Coverage
• Low Voltage Loads {6(2) 24V} can be Switched Directly Without the Need for Interposing Relays
• Easy Adjustment of Delay Time

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