SONOFF SNZB-02WD (Zigbee LCD Temperature & Humidity Sensor)

Code: SNZB-02WD
Action Works with Homey
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€24,99 –26 %
sonoff SNZB 02WD
€24,99 –26 % €18,39 €14,95 excl. VAT
In stock (14 pcs)
Delivery to:
16.06.2026
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A Zigbee 3.0 temperature and humidity sensor featuring a clear 2.5-inch LCD display. Enables precise measurement and smart automations.

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Product detailed description

SONOFF SNZB-02WD – Zigbee LCD Temperature & Humidity Sensor

Keep a perfect overview of your home's indoor climate right before your eyes and directly on your smartphone. The Sonoff SNZB-02WD is an elegant wireless temperature and humidity sensor featuring a large 2.5-inch LCD display. Powered by the Zigbee 3.0 protocol, it acts not only as a sleek room thermometer but as the perfect trigger for your smart home automations—capable of turning on your heating, AC, or humidifier automatically.

Swiss-grade Precision & Rapid Response

The sensor boasts a high-quality Swiss-made measuring chip, guaranteeing extremely accurate readings. It records temperature changes with a tiny variance of just ±0.2°C, and humidity to within ±2% RH. The values on the screen and in the system refresh every 5 seconds, meaning your smart home reacts to climate shifts instantly. The eWeLink app securely logs up to 6 months of historical data, ready for export.

Technical Specifications:

  • Connectivity: Zigbee 3.0 (fully compatible with Sonoff Zigbee Bridge, SmartThings, Alexa Echo hub, Home Assistant, and Homey PRO).
  • Display: Local readings via the 2.5\ LCD screen + real-time data in your mobile app.
  • Accuracy: Temperature ±0.2°C, Humidity ±2% RH (rapid 5-second polling interval).
  • Alerts: Instant push notifications sent to your phone if custom high/low thresholds are breached or if the battery dips below 10%.
  • Power Supply: 1× CR2450 coin cell battery (not included).
  • Mounting Options: Highly versatile (magnetic back for fridges, 3M adhesive for walls, or a built-in kickstand for tables/shelves).
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Additional parameters

Category: Sonoff Smart Home
Warranty: 2 years
EAN: 6920075743128
? IP rating: IP65
? Wireless protocol: Zigbee
? Sensor type: Temperature sensor, Humidity sensor

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The Sonoff brand is among the most popular manufacturers of affordable smart home automation. It is famous for its reliable Wi-Fi and Zigbee relay modules, smart plugs, and switches that primarily use the eWeLink app. Thanks to its highly favorable price and broad community of users, Sonoff is an ideal choice for beginners as well as advanced DIY enthusiasts.