🌡️ Elevate your environment with precision monitoring!
The SONOFF SNZB-02D Zigbee LCD Smart Temperature Humidity Sensor offers real-time monitoring of your indoor climate, featuring a high-accuracy Swiss-made sensor, a large LCD display, and instant app notifications. With a range of 120m and a refresh rate of 5 seconds, it ensures you stay informed about your environment while providing up to half a year of cloud data storage.
| Manufacturer | SONOFF |
| Part number | SNZB-02D |
| Item Weight | 60 g |
| Product Dimensions | 10 x 5 x 1.27 cm; 60 g |
| Batteries | 1 Lithium Metal batteries required. |
| Item model number | SNZB-02D |
| Size | One size |
| Colour | Black |
| Style | SNZB-02D |
| Power source type | Battery Powered |
| Voltage | 3 Volts |
| Item Package Quantity | 1 |
| Measurement Accuracy | ±0.2℃ |
| Plug profile | Tabletop |
| Specification met | CE, UKCA |
| Included components | 1 pack |
| Batteries included? | No |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Metal |
| tech_spec_battery_description_toys | CR2450 3V Lithium Coin Cell Battery |
J**S
Great zigbee connection with Home Assistant
Connected to Home Assistant very easily, and provides temperature and humidity readings.The temperature updates on each change of 0.2C and the humidity on each %The display on it is clear enough, but I'm just using it to track the temperature over time.
F**G
Used in bearded dragon vivarium
I am using this at the hot end of my bearded dragon's vivarium and it is proving very handy for keeping an eye on the temperature and humidity. I have also set up an alert in case the heat bulb fails when I am out. I am getting another for the cool end so that I can monitor the temperature gradient. Very easy to set up with the Sonoff hub via the eWelink app.
J**C
Works with Home Assistant and ZHA. All working well after 1 year.
Easy to set up automations based on temperature.
D**X
Great addition to a smart home setup.
Great item, I bought two to replace the dumb sensors I had as I wanted to integrate them into my Smart Home/Home Assistant setup. Can't fault them at all. Highly recommended.
G**S
Too difficult to get to work, it's good for just showing the temperature in celsius, nothing else.
Good temperature/humidity monitor, except impossible to customise, no bluetooth. It hints at a downloadable app to adjust, but that was just too complicated and I couldn't get it to work - neither in Android nor iPad. Manual impossible to read without a magnifying glass. The manual online is the same one, very little information and in the usual 10+ different languages, not separated. I had hoped it might have a temperature tracker, but doesn't seem to do anything except show the temperature in Celsius only. Uses uncommon CR2450 battery, needs a screwdriver to change. I get the feeling from all the passwords & data it asks me to enter, it's probably spying on me for when we get invaded by China. Very disappointed, weighing whether to return it or not.
D**O
Failed to stay connected
Very poor item kept disconnecting from the ZigBee hub
I**N
Okay, but not sure it's that accurate
Although this worked, I found that it's readings were noticeable different to some of the other units I compared it to.
P**R
Easy to install/use. Poor accuracy.
Eaay to install/use and setup for use with Home Assistant.But the humidity accuracy was very very poor. e.g. over 60% in a room where multiple other calibrated devices registered 22-22%.
Trustpilot
1 day ago
2 weeks ago
