Established in 1982, IR-TEC International Ltd is a supplier of motion sensing products for various applications. They manufacture products such as battery operated PIR detectors for OEM wireless alarm systems, anti-masking PIR detectors, quad element PIR detectors and PIR light control switches.

Occupancy and Light Level Sensors for Lighting Control

• 230Vac supply
• available in wall mount or ceiling mount
• max detection range: 18m
• adjustable lux level
• adjustable delay time

Occupancy Sensors for HVAC Control

• 24Vac/dc supply
• available in wall or ceiling mount
• max detection range: 15m
• adjustable delay times

Occupancy and Light Level Sensors for HVAC and Lighting Control (Dual Output)

• 24Vac/dc supply
• available in wall or ceiling mount
• outputs for HVAC and lighting via PP-116 power pack
• max detection range: 10m
• adjustable lux level
• adjustable delay times

Energy Management System

• 24Vac/dc supply
• wall mount only
• output for HVAC via PP-116 power pack
• max detection range: 15m
• connectivity with OS-550 slave sensor
• optional input for door/window switch
• temperature setback function