Sonoff Smart Temperature and Humidity Sensor Zigbee LCD SNZB-02D

Smart Temperature and Humidity Sensor ZigBee LCD Sonoff SNZB-02D
Monitor temperature and humidity in various rooms. The Sonoff sensor provides precise readings, which it refreshes every 5 seconds. It also allows you to remotely monitor the temperature in real time and sends in-app notifications when the set temperature value is exceeded. In addition, it stores data in the cloud, providing convenient access to your measurements.

Various applications
The Sonoff sensor works well in rooms with an area not exceeding 120 square meters. The product is suitable for places such as terrariums, wine cellars, music stores, incubators, greenhouses, etc. You can also use it at home, for example, in a child's room.

High accuracy
The device is equipped with a Swiss hygrostat, which measures temperature and humidity with an accuracy of ±0.2°C/RH. Additionally, readings are updated every 5 seconds, allowing you to stay constantly up to date. You can also adjust the temperature unit to °C or °F.

Convenient operation
The sensor is controlled via the app. This makes it easy for you to read notifications, such as when the temperature threshold is exceeded. Furthermore, you can add the device to Home Assistant via eWeLink or use it with other smart home devices—for example, when the humidity level drops below 40%, the humidifier will automatically turn on. The Sonoff SNZB-02D also supports Amazon Alexa and Google Home, so you can check the temperature or humidity in a room with a simple voice command.

Wide compatibility
You can connect the Sonoff SNZB-02D to a variety of devices. The sensor supports Zigbee gateways using the 3.0 protocol. As a result, it is compatible with the NSPanel Pro wall switch, the Sonoff Zigbee Bridge/Pro smart gateway, the Sonoff ZBDongle-P/E dongle, and the Amazon Alexa system with a built-in Zigbee hub.

Convenient access to data
Do you care about storing your measurements? With the Sonoff SNZB-02D, you can access them conveniently. The eWeLink app allows you to save your readings so you can check the measurements for a specific hour or selected day at any time and then export them. Additionally, the measurement history is available for six months. To access this, you need a Sonoff gateway in addition to the app.

3 ways to mount
You can mount the sensor in 3 different ways, allowing you to choose the one that is right for you. With the built-in stand, you can place the device on a desk or countertop for quick access to the measurements. The magnetic design also allows you to attach the SNZB-02D to a metal surface, such as a refrigerator. It is also possible to attach the sensor to a wall using a 3M sticker.






Manufacturer
Sonoff


Model
SNZB-02D


Color
white


Wireless connection
Zigbee 3.0


Operating humidity
5-95% RH


Material
PC + LCD


Power supply
CR2450 battery (3 V)


Operating temperature
-9.9 - 60°C


Battery life
2 years


Dimensions
62.5 × 59.5 mm