Description
Product Overview
The Leviton OSC10-M0W is a ceiling‑mounted, dual‑technology motion sensor designed for commercial lighting applications. Constructed with a durable off‑white finish, it combines PIR and ultrasonic detection to cover up to 1,000 sq ft (approximately 17.9 ft range). Operating on 24 V DC, the sensor features a built‑in photocell for ambient light recognition, ensuring lights only activate when needed. Certified by CSA, FCC, NOM, UL, and cUL, it meets Title 24 requirements for energy efficiency.
Usage
Perfect for offices, conference rooms, hallways, and retail spaces, this sensor provides reliable occupancy control in environments where lighting must respond quickly to movement. Its ceiling‑mount design keeps the unit discreet, while the three‑wire low‑voltage connection simplifies installation for electricians and DIY installers alike. 
Why Choose Us
Leviton’s reputation for quality hardware ensures long‑term performance with minimal components. The sensor’s self‑adjusting memory stores learned settings, reducing false triggers and eliminating night‑time glare. With a lightweight 0.23 kg design and no battery requirement, maintenance costs stay low while reliability remains high.
Key Features
- Dual PIR and ultrasonic detection for accurate occupancy sensing
- Ambient light photocell prevents unnecessary lighting
- Coverage up to 1,000 sq ft with adjustable range settings
- Easy ceiling‑mount installation with three‑wire low‑voltage connection
- Certified for commercial use: CSA, UL, FCC, NOM, cUL
FAQ
What is the power source for this sensor?
The OSC10-M0W operates on a 24 V DC power source and does not require batteries.
Can the sensor be used in areas with natural daylight?
Yes, the built‑in photocell detects ambient light and prevents the lights from turning on when the space is already sufficiently illuminated.
How is the sensor installed?
It mounts to the ceiling with a simple twist‑lock mechanism and connects via three low‑voltage wires. No special tools are required beyond standard wiring equipment.
Is the sensor suitable for residential use?
While optimized for commercial settings, it can be used in residential applications where a ceiling‑mount motion sensor is desired.
What warranty does Leviton provide?
The product includes a standard manufacturer warranty covering defects in materials and workmanship.
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