Maintain the ideal temperature at home, in the refrigerator, aquarium, or technical spaces. The SONOFF SNZB-02LD sensor uses food-grade 304 stainless steel for reliable and accurate measurement ±0.5 °C. Data updates every 5 seconds, so you immediately see even small fluctuations.
Thanks to Zigbee 3.0 and the eWeLink app, you can monitor current values, browse up to 180 days of history, and create smart scenes—for example, turning on heating when the temperature drops. The device is compatible with Home Assistant (via the SONOFF ZBDongle series) and supports voice control through a Zigbee hub (e.g., Alexa, Google Assistant).
A robust design with a UV-resistant housing and IP65 rating is ideal for humid environments and outdoor conditions. The 1.5 m probe allows measurement in places where regular sensors can’t reach. Thanks to the magnetic back panel and hanging bracket, installation is quick and flexible.
