Sonoff SNZB-02D Zigbee temperature and humidity sensor with LCD display

Sonoff SNZB-02D is a Zigbee 3.0 smart temperature and humidity sensor with LCD display. It can be used to remotely monitor actual room conditions and automatically control other Zigbee or (when connected to a Zigbee gateway) WiFi devices based on the measured data. You can also see the measured data directly on the LCD display.

In conjunction with a compatible eWeLink Zigbee gateway (such as Sonoff Zigbee Bridge, Sonoff Zigbee Bridge Pro or SmartWise Zigbee Bridge Pro), it can manage WiFi or Zigbee eWeLink devices via the eWeLink cloud according to measured temperature and humidity values. It is compatible with most Zigbee 3.0 gateways such as SONOFF Zigbee Bridge Pro, SONOFF NSPanel Pro, SONOFF ZBDongle-P/E, Alexa with built-in Zigbee hub, etc. It also works with Alexa and Google Home - simply ask and find out the current temperature or humidity.

A Swiss Smart Hygrometer sensor is built-in to provide accurate measurements with a tolerance of ±0.2°C/±0.4°F for temperature and ±2 % for relative humidity, refreshing measurements every 5 seconds.

It supports easy single listen connection to the Sonoff Zigbee Bridge or other compatible Zigbee gateways.

Measure temperature and humidity in real time and synchronise data to your mobile phone instantly, or see the actual data on the 2.5-inch LCD display.

You can set an instant alert on your phone when the temperature or humidity exceeds a comfort level. Up to half a year of free cloud storage, accurate data with hourly display, the ability to view highs and lows and export data to files.

Improve the comfort of your home: Do you want your home to be at a comfortable temperature and humid? Enable Smart Scenes to automatically switch on the fan when the room temperature reaches 28ºC and switch on the humidifier when the humidity is below 45 % RH.

Quick and easy installation: The product has 3M adhesive tape on the underside for quick and flexible installation on any surface in your home. The back is magnetic so you can attach it to your fridge, and it also has a stand for placing it on a shelf or table.

Low battery warning: You will receive an alert when the battery has 10 % of remaining battery life.

Simply share the sensor with your family so they can directly check the temperature and humidity on their mobile devices without the need for additional connectivity.

Product features:

• Remote management of Zigbee devices as well as Wi-Fi devices via the eWeLink app with a compatible eWeLink Zigbee gateway.
• Works with other smart devices certified by the Zigbee Alliance.
• 2.5-inch LCD screen.
• It is powered by 1x CR2450 (3V) battery, not included.
• Indoor temperature and humidity monitoring.
• Synchronisation of real data with temperature and humidity in the application.
• Option to trigger Wi-Fi devices in smart scenes.
• Connection to a camera for monitoring emergencies in the home.
• Warnings on the app according to the set limits.
• Low battery warning.
• Quick and easy installation.