IR-TEC International Ltd.

OS‑550
Occupancy Sensor

The OS‑550 is a low voltage occupancy sensor designed to signal the occupancy status for area lighting, or HVAC control, for energy efficient building management.

Features
Downloads

Power: 24 VAC/DC
Sensing Tech: PIR
Output: Form C dry contact
Setting: Manual
Mount: Wall, ceiling, or corner
Connection: Terminal block
Coverage: Fixed
Compliance: CE

Cutting edge dual element infrared sensor
24 VAC/DC low voltage power operation
Form C dry contact relay output
Multi‑directional mounting bracket included
Superior RFI and EMI immunity
Walk test and sensing status LED indicator
Easy programmable ON and OFF delays
Available for wall/corner/ceiling mount

Product Information

OS-550 Datasheet
OS-550 Installation Instruction

Features

Power: 24 VAC/DC
Sensing Tech: PIR
Output: Form C dry contact
Setting: Manual
Mount: Wall, ceiling, or corner
Connection: Terminal block
Coverage: Fixed
Compliance: CE

Cutting edge dual element infrared sensor
24 VAC/DC low voltage power operation
Form C dry contact relay output
Multi‑directional mounting bracket included
Superior RFI and EMI immunity
Walk test and sensing status LED indicator
Easy programmable ON and OFF delays
Available for wall/corner/ceiling mount

Download

Product Information

OS-550 Datasheet
OS-550 Installation Instruction

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