Leviton OSSMD-MFW Neutral, 3 by 3, Title 24 Compliant, Ambient Light Override, Self Adjusting, Dual Relay Multi-Tech Wall Occupancy Sensor, White

Price: $111.78
(as of Jun 07, 2023 13:48:26 UTC – Details)

The PIR is used to detect motion and turn lights ON, while either technology is used to keep lights ON while occupied. This allows the U/S to be set to higher sensitivity levels minimizing false OFF conditions. The PIR portion gives immunity to false ON through a specialized lens that divides the field-of-view into sensor zones. When a person passes into or out of a sensor zone, the sensor detects motion and switches two separate lighting loads ON. The lights will remain ON as long as there is an occupant moving through the sensor zones. The U/S sensors give maximum sensitivity and range in difficult spaces with irregular shaped rooms and partitions that can block the PIR field-of view. The OSSMD also features the ability to turn off PIR or U/S to become a single tech device. Applications: Private and Executive offices, Conference rooms, Daylight harvesting, Classrooms, Restrooms, Storage areas, Training areas, Multimedia rooms, Day care centers, Lounges, Retrofits, Bi-level or A/B switching, Multi-location switching (similar to 3-way) The OSSMD-xFT is a Leviton exclusive model which also provides automatic switching of two separate loads from a single unit. The unit features a single manual override switch for the first delay. The second, “fan relay”, is an auto-ON with relay 1 and has an extended time delay of 10 minutes after relay 1. This provides both energy efficiency and optimum ventilation control from a single device. Dual relay multi-tech wall box occupancy sensor w/neutral wire, 3×3 design, English only instruction sheet, 120/208/220/230/240v, 50/60Hz, CEC Title 24 Compliant, 30s-30m Time Delays, Ambient Light Override, Self Adjusting, Field Configurable, White.
Controls two separate lighting loads from a single unit
Manual-ON only for the secondary relay
Features self-adjusting occupancy sensor technology with automatic “walk-through” sensing
PIR can be disabled