ODC Series 1000 Sq Ft Ceiling Mount Line Voltage Dual Relay Occupancy Sensor With Integrated Photocell, Auto Adapting Time Delay And Sensitivity, Power Outage Safe Memory, Self Configuring Local Manual Switch Input

Ceiling Mount Line-Voltage Dual Relay Occupancy Sensor
✔️ Auto-adapting time delay and sensitivity with memory on outages

The ceiling-mounted line-voltage dual relay occupancy sensor with an integrated photocell is designed to automatically control lighting in larger spaces. It's ideal for commercial offices, classrooms, retail aisles, and open-area environments where daylight harvesting and occupancy sensing save energy.

✅ Auto-adapting time delay and sensitivity adjust automatically to occupancy patterns
✅ Power-outage safe memory recalls last state after restoration
✅ Self-configuring local manual switch input supports both momentary and maintained switches
✅ Industry-exclusive Return-to-Closed circuitry prevents unsafe ON state on failure
✅ Integrated daylight harvesting with photocell to maximize energy savings
✅ 50/60 Hz operation with simple line-voltage wiring for retrofit or new construction

💡 What is a ceiling-mounted line-voltage occupancy sensor used for in building control?

This handy device helps cut lighting costs by reacting to people presence and available daylight.

- occupancy sensing combined with daylight harvesting for commercial lighting control
- auto-adapting time delay and sensitivity for changing occupancy patterns
- power-outage memory preserves last settings for consistent operation
- simple wiring to existing line-voltage circuits for retrofits
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