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🎉  Happy 13th Birthday Raspberry Pi!   🎂   1,000+ deals in store!   🥳

Sonoff Zigbee Temperature & Humidity Sensor

by Sonoff

Keep your cool – or warmth! This handy little sensor is perfect for every room.

The Sonoff Zigbee Temperature & Humidity Sensor is a straightforward way to add smart sensing to your home. Whether it’s monitoring a specific room or keeping an eye on your greenhouse, this sensor integrates effortlessly into your Zigbee network.

With a pre-installed battery that lasts over four years, maintenance is minimal. Installation couldn’t be easier – the back of the sensor is magnetic so it will stick to many metal surfaces found around the home or you could use the included 3M adhesive tape and metal mounting plate to place the sensor wherever you need it.

Keep Heating Costs Down

In your home automation setup, you can create rules for temperature or humidity changes in a room. These rules can trigger notifications or events, such as turning the heating on or off. You can also check the temperature throughout your house at a glance, making it easier than ever to manage your home environment efficiently.

To use Zigbee devices, you’ll need a Zigbee-compatible USB dongle connected to an always-on computer (a Raspberry Pi is ideal!) or a dedicated smart home solution such as the excellent Home Assistant Green (with Zigbee dongle) or the Sonoff iHost.

Whether you’re monitoring the spare room, optimising greenhouse conditions, or ensuring your pet snake Medusa is comfortable, the Sonoff Zigbee Temperature & Humidity Sensor is a fantastic addition to your smart home. 🌡️✨

Why We Love It

A super-simple way to provide environmental data to your smart home controller.

  • Over four years of battery life: Set it and forget it – just replace the battery every half-decade or so!
  • Long-range performance: Powered by the energy-efficient and secure Zigbee protocol, it provides excellent range while conserving power.
  • Know your home at a glance: Quickly check if you remembered to turn off the heating when heading on holiday!
  • Works great with Home Assistant: Our favourite open-source smart home software!
  • Easy setup: Installation is a breeze with the included fixings – stick it up in seconds, no tools required!

Tech Specs

  • Battery: 3V CR2477 (included, lasts over four years)
  • Connectivity: Zigbee 3.0
  • Environment: -10°C to 60°C (5 to 95% relative humidity)
  • Installation: Sticks to ferromagnetic surfaces, 3M adhesive tape and metal mounting plate are also included.
  • Dimensions: 45×45×17.7 mm

Resources

What Is Zigbee?

Zigbee is a wireless standard enabling low-power, secure connections between smart devices. Widely used in home automation for devices like thermostats, sensors, and locks, its energy efficiency allows some devices to operate for years on a single coin cell battery.

The key benefit of Zigbee is its local operation – no cloud subscriptions or internet connections are required. Everything can remain within your home, making it both highly secure and resilient against internet outages.

Major brands like IKEA, Philips Hue, Tuya, and Sonoff support Zigbee devices, allowing you to integrate products from different manufacturers into one smart home system. This ensures you’re not locked into a single vendor – brilliant!

With an indoor range of 10–100 metres and extended outdoor coverage, Zigbee’s mesh networking ensures reliable communication, even if some devices go offline. Its robust security features, including encryption and key protection, safeguard your smart home and keep it under your control.

Learn more about Zigbee on the official Zigbee website.

40 customer reviews

5 years ago
A bit overpriced in comparison of most other BME680 sensors available online but with this one, you're sure it's working with the Adafruit libraries. I had this issue when buying 2 BME280 sensors from China, one of the two was actually a BMP280 in stead of BME280 so, it couldn't work with the library even if written on the article description as compatible.
by Melvin about BME680 Breakout - Air Quality, Temperature, Pressure, Humidity Sensor via REVIEWS.io
6 years ago
Love the BME680. Very easy to install and the Example files are great for getting started. Have found out from this Pimoroni Forum post : https://forums.pimoroni.com/t/bme680-air-quality-low/6293/9 that the whole AQ subject is very complex, however It's a really interesting topic and one that I am looking forward to understanding better! I'd assumed that it was only detecting VOCs (volatile organic compounds) but there's a hint that it might be detecting other gases. (I'm using a Breakout Garden pHAT with PiZero W, BME680 and 11x7 matrix to show an AQ score.)
by Anne about BME680 Breakout - Air Quality, Temperature, Pressure, Humidity Sensor via REVIEWS.io
6 years ago
I appreciate the thought put into the design of this board. It is nice that the pins line up with the GPIO, it’s easier to assemble and more presentable to have around the house. I also appreciate that their software has a “try” statement that looks for an Adafruit addressed chip as well as this Pimoroni one, since I have a mix of both around. Very good product, very much recommend it!
by Paul about BME680 Breakout - Air Quality, Temperature, Pressure, Humidity Sensor via REVIEWS.io
6 years ago
The board is high quality and easy to mount (on a featherwing proto) - note to Pimoroni (perhaps you could develop sensors already mounted on featherwing format?). The driver software is a little harder to get working than I expected - still can't see have to get the AQI (air quality index) as an output from the Bosch library or through the wrapper Adafruit library.
by Anonymous about BME680 Breakout - Air Quality, Temperature, Pressure, Humidity Sensor via REVIEWS.io
6 years ago
I am glad I lived long enough to see this awesome technology! I was a bit out of practice with the soldering iron but even I managed to sort out the connection to the Raspberry Pi. It is now being used to monitor the environment in conjunction with a ground source heat pump via Home Assistant. Thank you very much!
by Gerald about BME680 Breakout - Air Quality, Temperature, Pressure, Humidity Sensor via REVIEWS.io
7 years ago
Very nice all in one sensor for most basic Environmental sensors. The Air Quality sensor (Gas Ohm resistance detection) does take awhile to stabilize (at least 20 min on first start, about 5 for ones after that). It might get better as I use it more, as I only used it for about 12 hours.
by Chad about BME680 Breakout - Air Quality, Temperature, Pressure, Humidity Sensor via REVIEWS.io
7 years ago
Up and running in minutes after a false start but recovered quickly owing the prompt technical support. Good excuse to refresh minimal soldering skills. Robust module supersedes previous models. Temperature (with humidity) sensors are a dime a dozen, the barometric sensor is an added plus but the air quality sensor is the deal breaker for the price.
by Matha about BME680 Breakout - Air Quality, Temperature, Pressure, Humidity Sensor via REVIEWS.io

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