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Occupancy Sensors

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Occupancy Sensors

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Wall Mount HVAC Occupancy Sensor, Infrared, 110° FOV, 49.2 ft Range

Enhance energy efficiency with the Wall Mount HVAC Occupancy Sensor. This infrared sensor detects motion within a 49.2 ft range and features a 110° field of view.

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Omnidirectional HVAC Occupancy Sensor - 360° Detection, Infrared, Ceiling Mount

Enhance energy efficiency with the Omnidirectional HVAC Occupancy Sensor. This ceiling-mounted sensor offers 360° infrared detection for optimal performance.

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Occupancy Sensors

Occupancy sensors detect room presence so HVAC ventilation systems can respond to occupied or unoccupied spaces. Products in this category span ceiling-mounted omnidirectional sensors and wall-mounted infrared sensors designed for automatic ventilation control in commercial rooms, offices, classrooms, and similar building zones.

Applications include:

Demand-controlled ventilation
Room occupancy detection
HVAC energy management
Automatic zone ventilation control
Ceiling, wall, or corner sensor placement

Dwyer Instruments occupancy sensors represented in this category use infrared detection and are selected by mounting location, detection pattern, field of view, and the HVAC control strategy.