SONOFF SNZB-02WD - Zigbee temperature and humidity sensor with display and IP65 protection

Published at : 23 Dec 2025

In this video, we will take a look at the new Zigbee sensor from SONOFF – SNZB-02WD. The device measures temperature and humidity readings and has a large and easy-to-read LCD screen. A key feature of this model is its IP65 protection rating and the ability to operate in a wide temperature range from -20 to 60 degrees Celsius.
We’ll check its compatibility with various smart home control systems, including when using the Matter protocol.

💳Buy on Aliexpress (if the first link doesn’t open, try the second one):
✔️ SONOFF TECH Store - https://alli.pub/78hm89 or https://s.click.aliexpress.com/e/_ol3LVAG
✔️ SONOFF Smart Home Store - https://alli.pub/78hm91 or https://s.click.aliexpress.com/e/_ooSnZRq
✔️ SONOFF-Flagship Store - https://alli.pub/78hmae or https://s.click.aliexpress.com/e/_oFQ83yo

🎞 Reviews on this topic:
🎥 Sonoff SNZB-05P - Zigbee water leak sensor with WLDC200 detection cable - https://youtu.be/ZYYvFS9WUFg
🎥 Sonoff SNZB-01P - new Zigbee 3.0 button model, review and testing - https://youtu.be/9PoP7ioSSj4
🎥 SONOFF NSPanel Pro, part 1 - https://youtu.be/0l8fABOaJlA
🎥 SONOFF NSPanel Pro, part 2 - https://youtu.be/oM7cxeyWXx4
🎥 Sonoff Ihost - Smart home control center with no internet access, with Zigbee and Matter - https://youtu.be/uY6WrJ3BxzI
🎥 Sonoff Ihost - eWeLink Smart Home and TTS2CUBE-Pico containers, Bluetooth Speaker - https://youtu.be/AWSZd3nO20U
🎥 Moes Matter Zigbee Thread Hub - review, connecting to Tuya, Apple Homekit, and Home Assistant - https://youtu.be/MoUqIgEV1jI

📎Useful links:
✈️ Telegram:
🧑‍💼Feedback, cooperation - https://kvazis.link/cooperation
➡ Channels and groups:
📢 Channel in Ukrainian - https://kvazis.link/telegram_ua
📢 Channel in Russian - http://kvazis.link/telegram
👥 Group for smart home discussions - http://kvazis.link/forum
🎞️ Video catalog - https://kvazis.link/catalog_youtube
🌐Other social media:
✖️ X (in English) - https://kvazis.link/X
📘Facebook (in Russian) - http://kvazis.link/facebook
🖼️ Instagram (in Russian) - https://kvazis.link/instagram
📩 Email - ask.kvazis@gmail.com
🔵 Other:
📂 Home Assistant lessons playlist - http://kvazis.link/ha_lessons
📄 Smart home articles - http://kvazis.link/arcticles
⚙️ Home Assistant configuration - http://kvazis.link/hassos

💲 Cashback system for purchases - http://kvazis.link/letishops
💸Support the channel
📌 Become a YouTube sponsor - http://kvazis.link/sponsorship
📌 Patreon - http://kvazis.link/patreon
📌Buy me a coffee - http://kvazis.link/buymeacoffee
📌Other options - http://kvazis.link/donate
🎵 Music provided by Epidemic Sound - www.epidemicsound.com

#sonoff #SNZB-02WD #zigbee #homekit #matter #homeassistant

00:00 - Introduction
01:06 - Specs and package contents
02:24 - Design
04:23 - Ewelink
06:10 - Tuya Smart
07:21 - Matter
08:44 - Sonoff iHost
10:21 - ZHA
11:13 - Zigbee2mqtt
12:58 - IP65 testing
13:53 - Conclusion