SONOFF SNZB-02WD Zigbee LCD Temperature and Humidity Sensor

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  • Code: INN_53974
  • Manufacturer: Sonoff
  • Availability: 1 working day
  • 21.23 EUR
  • szt.

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Sonoff SNZB-02WD ZigBee LCD Temperature and Humidity Sensor

The ZigBee SNZB-02WD is an advanced temperature and humidity sensor that provides precise, real-time measurements, even in challenging outdoor conditions. Thanks to the ZigBee 3.0 protocol and compatibility with ZigBee hubs, the device is ideal for smart home systems. The built-in 2.2-inch LCD display allows for quick data reading, and the ability to switch from °C to °F (and vice versa) allows you to customize the temperature display to your preferences.

The sensor hung in the bathroom next to the towel shows a temperature of 29 degrees Celsius and 65% humidity

Weather-resistant and durable construction

The SNZB-02WD can operate in a temperature range of -20°C to 60°C, and its measurement accuracy is ±0.2°C and ±2% RH, making it reliable even in cold stores, conservatories, or aquarium ecosystems. The IP65-certified housing protects the sensor from moisture and splashes, while UV resistance ensures long-term outdoor use, even in intense sunlight.

temperature and humidity sensor displays data on screen

Intelligent Data Integration and Analysis

With the eWeLink app, you can not only constantly monitor the conditions in your greenhouse, camper, or warehouse, but also analyze data from the last 180 days (daily, monthly, or semi-annually). It's an excellent tool for optimizing crops or maintaining appropriate conditions for animals. Receive notifications of sudden temperature drops, for example, in the event of a power outage in your terrarium, and react immediately.

ewelink application interface with temperature and humidity graphs

Automation and Voice Control

The sensor allows you to create smart scenes, such as automatically turning on the irrigation valve when humidity drops below a set level. You can also check the temperature using a voice command – just ask your voice assistant a simple question, such as whether you need a jacket before leaving the house. Integration with open-source platforms like Home Assistant and the SONOFF ZBDongle series of devices makes it easy to integrate the SNZB-02WD into your home automation system.

temperature and humidity sensor with orange packaging, instructions and hanger

Easy installation and long-lasting durability

The sensor can be mounted in two ways – using a magnet or a hanging string – depending on your needs and installation location. The CR2477 battery inside the sensor lasts up to two years, minimizing the need for frequent replacement.

White digital thermometer-hygrometer showing 29.0°C and 55.0% humidity mounted on the surface of the refrigerator

Included

  • sensor (with battery)
  • hanging cord
  • card pin
  • user manual

ManufacturerSonoff
ModelSNZB-02WD
Waterproof classIP65
ColorWhite
Input3V
Battery typeCR2477
Wireless communicationZigbee 3.0
Operating humidity0~100%RH
MaterialPC, ABS
Operating temperature-20°C up to 60°C
ApplicationeWeLink

Product safety information Manufacturer information



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