Device profile · Specifications & compatibility
Sonoff SNZB-02P Temperature & Humidity Sensor
Sonoff · Temperature & Humidity Sensors · Model SNZB-02P
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- Sonoff SNZB-02P Temperature & Humidity Sensor lists Temperature Alerts; Humidity; Home Assistant.
- Check configurable thresholds, notification routes and any hub requirement.
Browse more from Sonoff or explore all temperature & humidity sensors in our catalog.
- Recorded year
- 2023
- Recorded warranty
- 1 year
- Dimensions
- 45 x 45 x 17.7 mm
- Weight
- 15.5g
The details that shape your choice
Sonoff SNZB-02P Temperature & Humidity Sensor Quick Features
Start with these specifications, then check the full details and conditions below.
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From specification to decision
Sonoff SNZB-02P Temperature & Humidity Sensor: Capabilities And Limitations
Based on listed specifications, not hands-on testing. Manufacturer sources are linked where checked.
What it offers
Temperature alerts are recorded as an automation or notification option. Check configurable thresholds, notification routes and any hub requirement.
View Temperature Alerts details →A Home Assistant integration is listed, providing an integration path to verify for the exact model. Check the exact integration and firmware. A catalog integration label does not establish local control, official support or available entities.
View Home Assistant details →Low-battery alerts are recorded, providing a maintenance notification to verify in the chosen platform. Check the alert destination and how disconnected-device status is handled.
View Low Battery Alerts details →
What to consider
A screen is listed as unavailable; check how information is accessed instead.
View Screen details →
Still needs verification
Confirm these details if they matter to your setup.
Questions About Sonoff SNZB-02P Temperature & Humidity Sensor
Does Sonoff SNZB-02P Temperature & Humidity Sensor provide temperature alerts?
Yes, according to the listed specifications. Check configurable thresholds, notification routes and any hub requirement.
View Temperature Alerts specifications →What is the humidity-sensing capability of Sonoff SNZB-02P Temperature & Humidity Sensor?
The sensor measures relative humidity. Check the stated range and accuracy, then verify access to the reading in your platform.
Source: Sonoff SNZB-02P Temperature & Humidity Sensor manufacturer product page · Checked 2026-10-04
View Humidity specifications →Does Sonoff SNZB-02P Temperature & Humidity Sensor include a screen?
No, according to the listed specifications. Check which readings or controls are available on the device without opening an app.
View Screen specifications →Does Sonoff SNZB-02P Temperature & Humidity Sensor support Matter?
Matter is listed as “SONOFF Hub required”. The stated condition applies to this feature. Verify the exact device type, firmware and features exposed in your chosen platform. Matter support is not proof of feature parity. The device is not Matter itself: SONOFF lists it among the Zigbee models its Matter bridges (Zigbee Bridge Ultra, iHost, NSPanel Pro) republish into Matter.
View Matter specifications →Does Sonoff SNZB-02P Temperature & Humidity Sensor work with Home Assistant?
Yes, according to the listed specifications. Check the exact integration and firmware. A catalog integration label does not establish local control, official support or available entities.
View Home Assistant specifications →Explore the full picture
Sonoff SNZB-02P Temperature & Humidity Sensor Specifications
Recorded catalog values. Expand notes for qualifications; unknown values are not treated as missing features.
4 of 35 fields matched to manufacturer documentation. Source checks apply only to the named model and stated scope. Other fields remain catalog data. How we verify specifications →
Alerts4 fields
| Temperature Alerts | Yes |
|---|---|
| Humidity Alerts | Yes |
| Air Quality Alerts | No |
| Low Battery Alerts | Yes |
Sensors5 fields
| Temperature | YesManufacturer sourceThe sensor measures air temperature. Sonoff SNZB-02P Temperature & Humidity Sensor manufacturer product page →
Document check only; not a hands-on test or verification of every regional or firmware variant. |
|---|---|
| Humidity | YesManufacturer sourceThe sensor measures relative humidity. Sonoff SNZB-02P Temperature & Humidity Sensor manufacturer product page →
Document check only; not a hands-on test or verification of every regional or firmware variant. |
| Atmospheric Pressure | No |
| Air Quality | No |
| Occupancy | No |
Display9 fields
| Screen | No |
|---|---|
| Screen Type | Not applicable / unspecified |
| Color Screen | Not applicable / unspecified |
| Touch Screen | Not applicable / unspecified |
| Screen Size | Not applicable / unspecified |
| Screen Resolution | Not applicable / unspecified |
| Weather Forecast | Not applicable / unspecified |
| Time | Not applicable / unspecified |
| Date | Not applicable / unspecified |
Connectivity7 fields
| 2.4 GHz Wi-Fi | No |
|---|---|
| 5 GHz Wi-Fi | No |
| Bluetooth | No |
| Z Wave | No |
| Zigbee | Zigbee Hub required |
| Thread | No |
| Other | No |
Features2 fields
| Automations | Yes |
|---|---|
| History Records | Yes |
Integrations6 fields
| Google Home | Yes |
|---|---|
| Alexa | Yes |
| Apple Home | SONOFF Hub requiredDetails & conditionsSONOFF lists this model among the Zigbee devices its Matter bridges (Zigbee Bridge Ultra, iHost, NSPanel Pro) publish to Matter, which is how it reaches the Apple Home app. Apple Home has no Zigbee radio of its own. |
| SmartThings | YesDetails & conditionsPairs with a SmartThings hub as a standard Zigbee device using the SONOFF driver |
| Home Assistant | Yes |
| Matter | SONOFF Hub requiredDetails & conditionsThe device is not Matter itself: SONOFF lists it among the Zigbee models its Matter bridges (Zigbee Bridge Ultra, iHost, NSPanel Pro) republish into Matter. |
Power2 fields
| Battery Type | CR2477Manufacturer sourceA CR2477 battery powers the sensor. Sonoff SNZB-02P Temperature & Humidity Sensor manufacturer product page →
The estimate is based on manufacturer lab data; actual battery life varies. Document check only; not a hands-on test or verification of every regional or firmware variant. |
|---|---|
| Battery Life | 4 yearsManufacturer sourceThe manufacturer estimates up to four years of battery life. Sonoff SNZB-02P Temperature & Humidity Sensor manufacturer product page →
The estimate is based on manufacturer lab data; actual battery life varies. Document check only; not a hands-on test or verification of every regional or firmware variant. |
How this device compares
Sonoff SNZB-02P Temperature & Humidity Sensor vs Other Similar Models
Statistical context from 36 temperature & humidity sensors in this catalog. These figures describe our recorded data, not independent measurements.
Recorded feature coverage
Automations: 28 of 34 known answers are Yes
Features: 82% among explicit Yes/No answers; 2 of 36 devices have no resolved answer. Check the specifications for this model’s conditions.
Recorded feature coverage
Humidity: 30 of 36 known answers are Yes
Sensors: 83% among explicit Yes/No answers; 0 of 36 devices have no resolved answer. Check the specifications for this model’s conditions.
Recorded feature coverage
History Records: 23 of 25 known answers are Yes
Features: 92% among explicit Yes/No answers; 11 of 36 devices have no resolved answer. Check the specifications for this model’s conditions.
Brand representation in this directory
8 of 36 models are from Sonoff
Counts temperature & humidity sensors listed here, not sales or market share. Catalog inclusion does not imply a recommendation.
Side-by-side specification comparison
Compare Sonoff SNZB-02P Temperature & Humidity Sensor vs Similar Temperature & Humidity Sensors
See how Sonoff SNZB-02P Temperature & Humidity Sensor stacks up against other temperature & humidity sensors in this catalog. Compare specifications, compatibility and pricing.
Catalog specifications have not all been independently checked against manufacturer sources. Read our data and evidence methodology.