Sonoff SNZB-02P Wireless Temperature Humidity Sensor
For the parent who wants to ensure their baby's nursery stays cozy or the homeowner tracking humidity to prevent mold, the SONOFF SNZB-02P sensor is your silent guardian. It goes beyond basic monitoring by offering peace of mind through precise environmental control, not just raw data.
You get Swiss-made accuracy that updates every 5 seconds, so you notice a temperature dip before your child wakes up chilly. Set comfort alerts on your phone to maintain ideal conditions in rooms like the greenhouse or equipment cabinet. With three mounting options, place it anywhere discreetly, and access cloud-based records to spot trends and improve your living space over time.
Features
- Humidity accuracy: ±2% RH
- Low power consumption
- Zigbee 3.0 protocol
- Compatible with various gateways
- Data update every 5 seconds
- Comfort alert with phone notifications
- Cloud-based historical records
- 3 mounting methods
- Requires Zigbee gateway
- Temperature accuracy: ±0.4°F
General specs
- Brand: Sonoff
- Model: SNZB-02P
- Seller: Banggood
- ID: 2002290
- Sensor Type: Temperature, Humidity
- Data Storage: Cloud-based historical records
- Compatibility: SONOFF iHost, NSPanel Pro, ZB Bridge Pro, ZBDongle-E, Alexa with Built-in Zigbee Hub
- Alert Function: Temperature alerts, Humidity alerts
- Mounting methods: 3M Adhesive, 3M Adhesive with Metal Plate, Screw mount
- Humidity Accuracy: ±2% RH
- Power Consumption: Low power
- Wireless Protocol: Zigbee 3.0
- Access Data Periods: Daily, Monthly, 6-month intervals
- Data Interval Update: 5 seconds
- Temperature Accuracy: ±0.2°C (±0.36°F)
- Locations Recommended Use: Living room, Baby room, Bedroom, Greenhouse, Reptiles terrarium, Equipment cabinet
- First listed by seller: 2/23/26
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Banggood
Shipping options
United States
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| Brand | Sonoff | Sonoff | Xiaomi | Govee | CCOWAY | Xiaomi |
| Model | SNZB-02P | SNZB-02WD | MJWSD06MMC | TH Sensor | MJWSD06MMC | |
| Color | ||||||
| Rating |
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| Price | $14.79 | $19.90 | $15.29 | $39.99 | $16.77 | $19.72 |
| Seller | Banggood | Amazon | Banggood | Amazon | Banggood | Banggood |
| Update | May 9, 2026 | May 27, 2026 | May 9, 2026 | May 29, 2026 | May 9, 2026 | May 9, 2026 |
| Sensor Type | Temperature, Humidity | Temperature and Humidity | Swiss-made hygrometer/thermometer | |||
| Humidity Accuracy | ±2% RH | ±3% RH | ±5% RH | |||
| Temperature Accuracy | ±0.2°C (±0.36°F) | ±0.54°F, ±0.3°C | ±1.8°F (±1°C) | |||
| Battery Type | CR2450 | CR2450 | CR2450 | |||
| Connectivity | Zigbee | WiFi, Bluetooth | WiFi | |||
| Humidity Range | 0% to 99% RH | 0-99% RH | 0-99% RH | |||
| Temperature Range | -10°C to 60°C (14°F to 140°F) | 32°F to 140°F | 32°F to 140°F | |||
Sonoff SNZB-02P Temperature accuracy: ±0.4°F
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