
Sonoff Motion & Presence Sensor Recessed Ceiling-Mount Adapter | CMSH03 / CMSH06
The SONOFF CMSH03 and CMSH06 are recessed ceiling-mount adapters that let a SONOFF motion or presence sensor sit almost flush with the ceiling, blending in like a recessed light. Choose CMSH03 for the SNZB-03P / SNZB-03PR2 motion sensors, or CMSH06 for the SNZB-06P / SNZB-06P24 presence sensors.
Color: White
Clean, Near-Flush Finish: The adapter hides the sensor body in the ceiling for a discreet installation, with a white design that blends into most ceilings.

Keeps Angle Adjustment: The sensor keeps its angle adjustment inside the adapter, so you can still aim it for accurate detection. No modification of the sensor is required.


Who it's for / Works with: CMSH03 — SONOFF SNZB-03P and SNZB-03PR2 motion sensors. CMSH06 — SONOFF SNZB-06P and SNZB-06P24 human presence sensors.
Good to know: Each version fits only its listed sensors, so pick the one that matches your sensor. The sensor is sold separately.
Technical Specifications
| Specification | CMSH03 | CMSH06 |
|---|---|---|
| Compatible sensors | SNZB-03P, SNZB-03PR2 | SNZB-06P, SNZB-06P24 |
| Mounting | Recessed ceiling | Recessed ceiling |
| Dimensions | 87 × 66 × 24.5 mm | 87 × 66 × 24.5 mm |
| Net weight | 34 g | 34 g |
| Color | White | White |