# SONOFF sensors and buttons

*SONOFF / 20 models*

> Every SONOFF Zigbee sensor and button needs a Zigbee hub or coordinator. None of them works on its own. Each one is in the Zigbee2MQTT device list, and each works with HomeKit through one of SONOFF's Matter bridges. The DW2-Wi-Fi door and window sensor joins Wi-Fi and pairs through the eWeLink app, and the BMT01 BBQ meat thermometer reports to the app on a phone. The line covers temperature and humidity, motion, door and window, water leak and presence sensors, plus buttons. Only the two presence sensors need USB power.

- Canonical page: https://smarthomecanon.com/lines/sonoff-zigbee-sensors
- Last checked: 2026-10-13

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [SONOFF](https://smarthomecanon.com/brands/sonoff) |
| Models | 20 |
| Lines | 6 |
| Current lines | 6 |
| On sale now | 6 |

## Lines compared

SONOFF groups its newer sensors into series. AirGuard covers temperature and humidity (SNZB-02B, SNZB-02M, SNZB-02UL and the 3.6 inch SNZB-02DR2). SenseGuard covers motion, door and window, and presence (SNZB-03PR2, SNZB-04PR2, SNZB-06P24). The other models have no series name.[^1][^2][^3][^4][^5][^6]

The SNZB-06P and SNZB-06P24 presence sensors are the only mains-powered models. They run from USB power and act as Zigbee routers. The other models run on coin cells or AAA batteries.[^7][^6]

The DW2-Wi-Fi and the BMT01 are battery-powered models that report through the eWeLink app without a Zigbee hub. The CMSH03 and CMSH06 are recessed ceiling brackets, not sensors.[^8][^9][^10]

## Currently sold

**SONOFF sensors and buttons: models on sale now**

| Model | Series | Released |
| --- | --- | --- |
| [SONOFF SNZB-02P](https://smarthomecanon.com/devices/sonoff-snzb-02p) | SNZB-02P | unknown |
| [SONOFF SNZB-02D](https://smarthomecanon.com/devices/sonoff-snzb-02d) | SNZB-02D | unknown |
| [SONOFF SNZB-02DR2](https://smarthomecanon.com/devices/sonoff-snzb-02dr2) | SNZB-02DR2 | unknown |
| [SONOFF SNZB-02WD](https://smarthomecanon.com/devices/sonoff-snzb-02wd) | SNZB-02WD | unknown |
| [SONOFF SNZB-02LD](https://smarthomecanon.com/devices/sonoff-snzb-02ld) | SNZB-02LD | unknown |
| [SONOFF SNZB-02B](https://smarthomecanon.com/devices/sonoff-snzb-02b) | SNZB-02B | unknown |
| [SONOFF SNZB-02M](https://smarthomecanon.com/devices/sonoff-snzb-02m) | SNZB-02M | unknown |
| [SONOFF SNZB-02UL](https://smarthomecanon.com/devices/sonoff-snzb-02ul) | SNZB-02UL | unknown |
| [SONOFF SNZB-03P](https://smarthomecanon.com/devices/sonoff-snzb-03p) | SNZB-03P | unknown |
| [SONOFF SNZB-03PR2](https://smarthomecanon.com/devices/sonoff-snzb-03pr2) | SNZB-03PR2 | unknown |
| [SONOFF SNZB-04P](https://smarthomecanon.com/devices/sonoff-snzb-04p) | SNZB-04P | unknown |
| [SONOFF SNZB-04PR2](https://smarthomecanon.com/devices/sonoff-snzb-04pr2) | SNZB-04PR2 | unknown |
| [SONOFF SNZB-05P](https://smarthomecanon.com/devices/sonoff-snzb-05p) | SNZB-05P | unknown |
| [SONOFF SNZB-06P](https://smarthomecanon.com/devices/sonoff-snzb-06p) | SNZB-06P | unknown |
| [SONOFF SNZB-06P24](https://smarthomecanon.com/devices/sonoff-snzb-06p24) | SNZB-06P24 | unknown |
| [SONOFF SNZB-01P](https://smarthomecanon.com/devices/sonoff-snzb-01p) | SNZB-01P | unknown |
| [SONOFF SNZB-01M](https://smarthomecanon.com/devices/sonoff-snzb-01m) | SNZB-01M | unknown |
| [SONOFF DW2-Wi-Fi](https://smarthomecanon.com/lines/sonoff-zigbee-sensors#sonoff-dw2-wi-fi) | DW2-Wi-Fi | unknown |
| [SONOFF BMT01](https://smarthomecanon.com/lines/sonoff-zigbee-sensors#sonoff-bmt01) | BMT01 | unknown |
| [SONOFF CMSH03 / CMSH06](https://smarthomecanon.com/lines/sonoff-zigbee-sensors#sonoff-cmsh03-cmsh06) | CMSH03 / CMSH06 | unknown |

## Lineup

**SONOFF sensors and buttons: every model**

| Model | Model numbers | Type | Power | Radio | In Zigbee2MQTT docs | HomeKit through a SONOFF Matter bridge | Status |
| --- | --- | --- | --- | --- | --- | --- | --- |
| [SONOFF SNZB-02P](https://smarthomecanon.com/devices/sonoff-snzb-02p) | SNZB-02P | Temperature and humidity[^11] | CR2477 battery[^11] | Zigbee 3.0[^11] | Yes[^12] | Yes[^11] | Current[^11] |
| [SONOFF SNZB-02D](https://smarthomecanon.com/devices/sonoff-snzb-02d) | SNZB-02D | Temperature and humidity[^13] | CR2450 battery[^13] | Zigbee 3.0[^13] | Yes[^14] | Yes[^13] | Current[^13] |
| [SONOFF SNZB-02DR2](https://smarthomecanon.com/devices/sonoff-snzb-02dr2) | SNZB-02DR2 | Temperature and humidity[^15] | unknown | Zigbee (IEEE 802.15.4)[^15] | Yes[^16] | Yes[^15] | Current[^15] |
| [SONOFF SNZB-02WD](https://smarthomecanon.com/devices/sonoff-snzb-02wd) | SNZB-02WD | Temperature and humidity[^17] | CR2477 battery[^17] | Zigbee 3.0[^17] | Yes[^18] | Yes[^17] | Current[^17] |
| [SONOFF SNZB-02LD](https://smarthomecanon.com/devices/sonoff-snzb-02ld) | SNZB-02LD | Temperature and humidity[^19] | CR2477 battery[^19] | Zigbee 3.0[^19] | Yes[^20] | Yes[^19] | Current[^19] |
| [SONOFF SNZB-02B](https://smarthomecanon.com/devices/sonoff-snzb-02b) | SNZB-02B | Temperature and humidity[^1] | 2 x AAA batteries[^1] | Zigbee 3.0[^1] | Yes[^21] | Yes[^1] | Current[^1] |
| [SONOFF SNZB-02M](https://smarthomecanon.com/devices/sonoff-snzb-02m) | SNZB-02M | Temperature and humidity[^2] | CR2477 battery[^2] | Zigbee 3.0[^2] | Yes[^22] | Yes[^2] | Current[^2] |
| [SONOFF SNZB-02UL](https://smarthomecanon.com/devices/sonoff-snzb-02ul) | SNZB-02UL | Temperature and humidity[^3] | 2 x AAA batteries[^3] | Zigbee (IEEE 802.15.4)[^3] | Yes[^23] | Yes[^3] | Current[^3] |
| [SONOFF SNZB-03P](https://smarthomecanon.com/devices/sonoff-snzb-03p) | SNZB-03P | Motion[^24] | CR2477 battery[^24] | Zigbee 3.0[^24] | Yes[^25] | Yes[^24] | Current[^24] |
| [SONOFF SNZB-03PR2](https://smarthomecanon.com/devices/sonoff-snzb-03pr2) | SNZB-03PR2 | Motion[^4] | CR2477 battery[^4] | Zigbee (IEEE 802.15.4)[^4] | Yes[^26] | Yes[^4] | Current[^4] |
| [SONOFF SNZB-04P](https://smarthomecanon.com/devices/sonoff-snzb-04p) | SNZB-04P | Door and window[^27] | CR2477 battery[^27] | Zigbee 3.0[^27] | Yes[^28] | Yes[^27] | Current[^27] |
| [SONOFF SNZB-04PR2](https://smarthomecanon.com/devices/sonoff-snzb-04pr2) | SNZB-04PR2 | Door and window[^5] | 2 x AAA batteries[^5] | Zigbee (IEEE 802.15.4)[^5] | Yes[^29] | Yes[^5] | Current[^5] |
| [SONOFF SNZB-05P](https://smarthomecanon.com/devices/sonoff-snzb-05p) | SNZB-05P | Water leak[^30] | CR2477 battery[^30] | Zigbee 3.0[^30] | Yes[^31] | Yes[^30] | Current[^30] |
| [SONOFF SNZB-06P](https://smarthomecanon.com/devices/sonoff-snzb-06p) | SNZB-06P | Presence[^7] | 5 V USB, 1 A[^7] | Zigbee 3.0[^7] | Yes[^32] | Yes[^7] | Current[^7] |
| [SONOFF SNZB-06P24](https://smarthomecanon.com/devices/sonoff-snzb-06p24) | SNZB-06P24 | Presence[^6] | unknown | Zigbee 3.0[^6] | Yes[^33] | Yes[^6] | Current[^6] |
| [SONOFF SNZB-01P](https://smarthomecanon.com/devices/sonoff-snzb-01p) | SNZB-01P | Button[^34] | CR2477 battery[^34] | Zigbee (IEEE 802.15.4)[^34] | Yes[^35] | Yes[^34] | Current[^34] |
| [SONOFF SNZB-01M](https://smarthomecanon.com/devices/sonoff-snzb-01m) | SNZB-01M | Button[^36] | CR2477 battery[^36] | Zigbee (IEEE 802.15.4)[^36] | Yes[^37] | Yes[^36] | Current[^36] |
| [SONOFF DW2-Wi-Fi](https://smarthomecanon.com/lines/sonoff-zigbee-sensors#sonoff-dw2-wi-fi) | DW2-WiFi | Door and window[^8] | 2 x AAA batteries (not included)[^8] | Wi-Fi 2.4 GHz[^8] | Not applicable[^8] | unknown | Current[^8] |
| [SONOFF BMT01](https://smarthomecanon.com/lines/sonoff-zigbee-sensors#sonoff-bmt01) | BMT01 | Meat thermometer[^9] | 2 x AAA batteries[^9] | Bluetooth[^9] | Not applicable[^9] | unknown | Current[^9] |
| [SONOFF CMSH03 / CMSH06](https://smarthomecanon.com/lines/sonoff-zigbee-sensors#sonoff-cmsh03-cmsh06) | CMSH03, CMSH06 | Ceiling-mount adapter[^10] | Not applicable[^10] | Not applicable[^10] | Not applicable[^10] | Not applicable[^10] | Current[^10] |

## Compatibility notes

**What works with what**

| Model | Works with |
| --- | --- |
| CMSH03 / CMSH06 | SNZB-03P, SNZB-03PR2, SNZB-06P, SNZB-06P24[^10] |

## Related pages

- [SONOFF](https://smarthomecanon.com/brands/sonoff) (brand)
- [SONOFF SNZB-02P](https://smarthomecanon.com/devices/sonoff-snzb-02p) (device)
- [SONOFF SNZB-02D](https://smarthomecanon.com/devices/sonoff-snzb-02d) (device)
- [SONOFF SNZB-02DR2](https://smarthomecanon.com/devices/sonoff-snzb-02dr2) (device)
- [SONOFF SNZB-02WD](https://smarthomecanon.com/devices/sonoff-snzb-02wd) (device)
- [SONOFF SNZB-02LD](https://smarthomecanon.com/devices/sonoff-snzb-02ld) (device)
- [SONOFF SNZB-02B](https://smarthomecanon.com/devices/sonoff-snzb-02b) (device)
- [SONOFF SNZB-02M](https://smarthomecanon.com/devices/sonoff-snzb-02m) (device)
- [SONOFF SNZB-02UL](https://smarthomecanon.com/devices/sonoff-snzb-02ul) (device)
- [SONOFF SNZB-03P](https://smarthomecanon.com/devices/sonoff-snzb-03p) (device)
- [SONOFF SNZB-03PR2](https://smarthomecanon.com/devices/sonoff-snzb-03pr2) (device)
- [SONOFF SNZB-04P](https://smarthomecanon.com/devices/sonoff-snzb-04p) (device)
- [SONOFF SNZB-04PR2](https://smarthomecanon.com/devices/sonoff-snzb-04pr2) (device)
- [SONOFF SNZB-05P](https://smarthomecanon.com/devices/sonoff-snzb-05p) (device)
- [SONOFF SNZB-06P](https://smarthomecanon.com/devices/sonoff-snzb-06p) (device)
- [SONOFF SNZB-06P24](https://smarthomecanon.com/devices/sonoff-snzb-06p24) (device)
- [SONOFF SNZB-01P](https://smarthomecanon.com/devices/sonoff-snzb-01p) (device)
- [SONOFF SNZB-01M](https://smarthomecanon.com/devices/sonoff-snzb-01m) (device)

## Sources

[^1]: SONOFF SNZB-02B product page. https://sonoff.tech/products/sonoff-airguard-th-lite-zigbee-temperature-humidity-sensor-snzb-02b (manufacturer, checked 2026-10-10)
[^2]: SONOFF SNZB-02M product page. https://sonoff.tech/products/sonoff-airguard-th-pressure-zigbee-temperature-humidity-air-pressure-sensor-snzb-02m (manufacturer, checked 2026-10-10)
[^3]: SONOFF SNZB-02UL product page. https://sonoff.tech/products/sonoff-airguard-series-e-ink-zigbee-temperature-humidity-sensor-snzb-02ul (manufacturer, checked 2026-10-10)
[^4]: SONOFF SNZB-03PR2 product page. https://sonoff.tech/products/sonoff-senseguard-motion-gen2-zigbee-motion-sensor-snzb-03pr2 (manufacturer, checked 2026-10-10)
[^5]: SONOFF SNZB-04PR2 product page. https://sonoff.tech/products/sonoff-senseguard-dw-gen2-zigbee-door-window-sensor-snzb-04pr2 (manufacturer, checked 2026-10-10)
[^6]: SONOFF SNZB-06P24 product page. https://sonoff.tech/products/sonoff-senseguard-presence-core-24ghz-zigbee-human-presence-sensor-snzb-06p24 (manufacturer, checked 2026-10-10)
[^7]: SONOFF SNZB-06P product page. https://sonoff.tech/products/sonoff-zigbee-human-presence-sensor-snzb-06p (manufacturer, checked 2026-10-10)
[^8]: SONOFF DW2-Wi-Fi product page. https://sonoff.tech/products/sonoff-dw2-wi-fi-wireless-door-window-sensor (manufacturer, checked 2026-10-13)
[^9]: SONOFF BBQ Meat Thermometer BMT01 product page. https://sonoff.tech/products/sonoff-bbq-meat-thermometer-bmt01 (manufacturer, checked 2026-10-13)
[^10]: SONOFF CMSH03 / CMSH06 ceiling-mount adapter product page. https://sonoff.tech/products/sonoff-motion-presence-sensor-recessed-ceiling-mount-adapter-cmsh03-cmsh06 (manufacturer, checked 2026-10-13)
[^11]: SONOFF store: SONOFF Zigbee Temperature and Humidity Sensor | SNZB-02P. https://sonoff.tech/products/sonoff-zigbee-temperature-and-humidity-sensor-snzb-02p (manufacturer, checked 2026-10-10)
[^12]: Zigbee2MQTT: SONOFF SNZB-02P. https://www.zigbee2mqtt.io/devices/SNZB-02P.html (platform documentation, checked 2026-10-10)
[^13]: SONOFF store: SONOFF SNZB-02D Zigbee LCD Smart Temperature Humidity Sensor. https://sonoff.tech/products/sonoff-snzb-02d-zigbee-lcd-smart-temperature-humidity-sensor (manufacturer, checked 2026-10-10)
[^14]: Zigbee2MQTT: SONOFF SNZB-02D. https://www.zigbee2mqtt.io/devices/SNZB-02D.html (platform documentation, checked 2026-10-10)
[^15]: SONOFF store: SONOFF AirGuard TH 3.6'' LCD Zigbee Temperature And Humidity Sensor | SNZB-02DR2. https://sonoff.tech/products/sonoff-airguard-th-3-6-lcd-zigbee-temperature-and-humidity-sensor-snzb-02dr2 (manufacturer, checked 2026-10-10)
[^16]: Zigbee2MQTT: SONOFF SNZB-02DR2. https://www.zigbee2mqtt.io/devices/SNZB-02DR2.html (platform documentation, checked 2026-10-10)
[^17]: SONOFF store: SONOFF SNZB-02WD IP65 Zigbee LCD  Smart Temperature Humidity Sensor. https://sonoff.tech/products/snzb-02wd-ip65-zigbee-lcd-smart-temperature-humidity-sensor (manufacturer, checked 2026-10-10)
[^18]: Zigbee2MQTT: SONOFF SNZB-02WD. https://www.zigbee2mqtt.io/devices/SNZB-02WD.html (platform documentation, checked 2026-10-10)
[^19]: SONOFF store: SONOFF SNZB-02LD IP65 Zigbee LCD Smart Thermometer (Probe Version). https://sonoff.tech/products/sonoff-snzb-02ld-ip65-zigbee-lcd-smart-thermometer-probe-version (manufacturer, checked 2026-10-10)
[^20]: Zigbee2MQTT: SONOFF SNZB-02LD. https://www.zigbee2mqtt.io/devices/SNZB-02LD.html (platform documentation, checked 2026-10-10)
[^21]: Zigbee2MQTT: SONOFF SNZB-02B. https://www.zigbee2mqtt.io/devices/SNZB-02B.html (platform documentation, checked 2026-10-10)
[^22]: Zigbee2MQTT: SONOFF SNZB-02M. https://www.zigbee2mqtt.io/devices/SNZB-02M.html (platform documentation, checked 2026-10-10)
[^23]: Zigbee2MQTT: SONOFF SNZB-02UL. https://www.zigbee2mqtt.io/devices/SNZB-02UL.html (platform documentation, checked 2026-10-10)
[^24]: SONOFF store: SONOFF Zigbee Motion Sensor | SNZB-03P. https://sonoff.tech/products/sonoff-zigbee-motion-sensor-snzb-03p (manufacturer, checked 2026-10-10)
[^25]: Zigbee2MQTT: SONOFF SNZB-03P. https://www.zigbee2mqtt.io/devices/SNZB-03P.html (platform documentation, checked 2026-10-10)
[^26]: Zigbee2MQTT: SONOFF SNZB-03PR2. https://www.zigbee2mqtt.io/devices/SNZB-03PR2.html (platform documentation, checked 2026-10-10)
[^27]: SONOFF store: SONOFF Zigbee Door/Window Sensor | SNZB-04P. https://sonoff.tech/products/sonoff-zigbee-door-window-sensor-snzb-04p (manufacturer, checked 2026-10-10)
[^28]: Zigbee2MQTT: SONOFF SNZB-04P. https://www.zigbee2mqtt.io/devices/SNZB-04P.html (platform documentation, checked 2026-10-10)
[^29]: Zigbee2MQTT: SONOFF SNZB-04PR2. https://www.zigbee2mqtt.io/devices/SNZB-04PR2.html (platform documentation, checked 2026-10-10)
[^30]: SONOFF store: SONOFF Zigbee Water Leak Sensor | SNZB-05P. https://sonoff.tech/products/sonoff-zigbee-water-leak-sensor-snzb-05p (manufacturer, checked 2026-10-10)
[^31]: Zigbee2MQTT: SONOFF SNZB-05P. https://www.zigbee2mqtt.io/devices/SNZB-05P.html (platform documentation, checked 2026-10-10)
[^32]: Zigbee2MQTT: SONOFF SNZB-06P. https://www.zigbee2mqtt.io/devices/SNZB-06P.html (platform documentation, checked 2026-10-10)
[^33]: Zigbee2MQTT: SONOFF SNZB-06P24. https://www.zigbee2mqtt.io/devices/SNZB-06P24.html (platform documentation, checked 2026-10-10)
[^34]: SONOFF store: SONOFF Zigbee Wireless Switch | SNZB-01P. https://sonoff.tech/products/sonoff-zigbee-wireless-switch-snzb-01p (manufacturer, checked 2026-10-10)
[^35]: Zigbee2MQTT: SONOFF SNZB-01P. https://www.zigbee2mqtt.io/devices/SNZB-01P.html (platform documentation, checked 2026-10-10)
[^36]: SONOFF store: SONOFF Orb 4-In-1 Zigbee Smart Scene Button | SNZB-01M. https://sonoff.tech/products/sonoff-orb-4-in-1-zigbee-smart-scene-button-snzb-01m (manufacturer, checked 2026-10-10)
[^37]: Zigbee2MQTT: SONOFF SNZB-01M. https://www.zigbee2mqtt.io/devices/SNZB-01M.html (platform documentation, checked 2026-10-10)