
SONOFF SNZB-02P Temperature and Humidity Sensor (Hygrometer, Zigbee 3.0, CR2477)
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SONOFF SNZB-02P
SONOFF SNZB-02P is a temperature and humidity sensor that works with Zigbee 3.0; its Swiss-made hygrometer sensor offers ±0.2°C / ±0.4°F temperature and ±2% RH humidity accuracy. Data reporting is as fast as 5 s, it is powered by a CR2477 coin cell battery with a battery life of up to 4 years (theoretical); it offers up to 6 months of free cloud history and supports Alexa, Google Home and Apple Home (via Matter Bridge).
High Accuracy
The Swiss-made hygrometer sensor provides ±0.2°C / ±0.4°F temperature and ±2% RH humidity accuracy.
Zigbee 3.0 Compatibility
Works with Zigbee 3.0 (IEEE802.15.4); compatible with SONOFF iHost, NSPanel Pro, ZB Bridge Pro, ZBDongle-E and third-party hubs (Echo 4th Gen, SmartThings Hub V3).
Fast Data Updates
Data reporting as fast as 5 s provides frequent updates.
Long Battery Life and Cloud
Runs on a CR2477 battery; offers a theoretical battery life of up to 4 years and up to 6 months of free cloud history.
Technical Specifications
Detection Type : Temperature and Humidity
Measurement Accuracy : ±0.2°C / ±0.4°F (temperature); ±2% RH (humidity)
Data Reporting Interval : As short as 5 s
Communication Protocol : Zigbee 3.0 (IEEE802.15.4)
Compatible System : SONOFF iHost, NSPanel Pro, ZB Bridge Pro, ZBDongle-E, Echo 4th Gen, SmartThings Hub V3; Alexa, Google Home, Apple Home (via Matter Bridge)
Hub Requirement : Zigbee 3.0 hub
Battery/Power Supply : CR2477
Battery Life : Max. 4 years (theoretical value, under specific test conditions)
Operating Temperature Range : -10°C ~ 60°C
Operating Humidity : 5-95% RH, non-condensing
Material : Polycarbonate
Dimensions : 45×45×17.7 mm
Weight : 26.7 g
Delivery & Return Terms
Delivery: Within North Cyprus in 72 hours · Free delivery on orders of 10,000 TL and above, 300 TL below that · Store Pickup free of charge
Returns: 14-day right of withdrawal · Unused and in original packaging
Warranty: All products carry a 12-month warranty backed by FAV Technology.