


💡 Elevate your workspace with smart sensing — never waste energy or miss a moment!
The Leviton OSC20-M0W Ceiling Mount Occupancy Sensor offers precise motion detection with adjustable coverage from 500 to 2000 sq.ft. Its adaptive memory saves your custom settings, while ambient light recognition prevents unnecessary lighting. Certified by UL, CSA, FCC, and NOM, this sensor ensures reliable, energy-efficient lighting control ideal for modern professional spaces.

























| ASIN | B002NU6M5M |
| Batteries Required? | No |
| Batteries included? | No |
| Battery description | Battery not included |
| Certification | CSA, FCC, NOM, UL, cUL |
| Colour | Image |
| Customer Reviews | 4.4 4.4 out of 5 stars (80) |
| Date First Available | 11 Aug. 2012 |
| Finish | White |
| Included Components | OSC20-M0W |
| Installation method | Ceiling |
| Item Package Quantity | 1 |
| Item Weight | 222 g |
| Item model number | OSC20-M0W |
| Manufacturer | Leviton |
| Material | OSC20-M0W |
| Number of Pieces | 1 |
| Part Number | OSC20-M0W |
| Pattern | Sensor |
| Plug profile | Ceiling Mount |
| Power Source | Corded Electric |
| Product Dimensions | 29.85 x 16.51 x 24.13 cm; 222.26 g |
| Shape | OSC20-M0W |
| Size | OSC20-M0W |
| Style | OSC20-M0W |
| Type of Bulb | Fluorescent |
| Voltage | 24 Volts (DC) |
E**E
Muy buen sensor y recomendable
N**E
The instructions are kind of badly organized so I'll just say here a few things some people might be confused about. First, both blue wires on the power pack are the same. This makes sense because all the power pack does is bridge them, so it doesn't matter which is line and which is load. Second, the ultrasound sensor can't turn on the load; they are for keeping it on after the infrared senses something. Finally, the sensor is very sensitive; I had it in a garage with the infrared sensitivity halfway up and it turned the lights on and I don't even know why. Maybe it saw some car pass by like 100 feet away through a frosted window. I settled on a sensitivity of about 40%. Ultrasound was up all the way.
T**R
Have used dozens of these in commercial AV, good product. More detailed and larger format instructions would be better.
B**N
This product was very good, but customer changed mind on installation so I returned these and ordered other OCC sensors.
B**N
Great, Remember you need the relay for this to work, work great as a set
Trustpilot
5 days ago
3 weeks ago