SONOFF SNZB-02B Zigbee temperature and humidity sensor
Compact indoor Zigbee temperature and humidity sensor. Powered by two AAA batteries; adhesive mounting or strap suspension.
Temperature and humidity in a compact enclosure
SONOFF AirGuard TH Lite SNZB-02B measures indoor temperature and relative humidity. Its slim enclosure can sit on a shelf or in a cabinet, attach with the adhesive mount, or hang from its strap.
Connection
A compatible Zigbee gateway or coordinator is required; the sensor does not connect directly to Wi-Fi. The manufacturer states that ZHA requires an additional script. Check the current SONOFF instructions before setup.
Power and operating conditions
Power comes from two AAA batteries. The claimed battery life of up to two years depends on conditions and the network. The enclosure is not waterproof: use indoors, without water exposure or condensation.
The price is shown above and the sensor is in stock. The package includes the sensor, strap, adhesive mount, two AAA batteries and a manual. A Zigbee gateway is not included. Purchase and payment are available on Prom.ua using the button on this page.
Specifications and photos: SONOFF manufacturer page.
Features and package contents
- 01Temperature and relative humidity measurement
- 02Manufacturer-stated accuracy of ±0.2 °C and ±2% RH
- 03Powered by two standard AAA batteries
- 04Adhesive mounting or suspension with a strap
- 05Zigbee 3.0; requires a compatible gateway or coordinator
- 06Strap, adhesive mount, 2 AAA batteries and manual included