Temperature and humidity monitor Zigbee

Sonoff SNZB-02D ZigBee eWeLink LCD temperature and humidity sensor

Main advantages:

Precise measurement chip, LCD display and fast communication

Creating advanced automation in the application based on parameters from the sensor

Clear and readable 2.5' LCD screen

Refresh measurements even every 5 seconds

The device is compatible with Home Assistant

Historical record of sensor values ​​on a chart (day, month, half a year)

Possibility to change the measurement scale from ° C/°F

Possible wall mounting using double-sided tape

CR2450 battery ensures long operating time

Small size: 62.5 - 59 - 16 mm

The devices are ... factory calibrated and ensure measurement accuracy at the level of:

+/- 0.2°C for temperature

+/- 2% for humidity

The sensor precisely detects environmental parameters

The sensor detects even the smallest changes in temperature or humidity, providing real-time information about surrounding air conditions. This intelligent device checks and displays temperature and humidity on the screen, so we are always informed about air parameters without having to enter the application. History and automation

In the eWeLink application you get a full view of the measurements. The device offers hourly, daily and monthly charts (up to half a year). From the application you can also export measurements in CSV format up to 6 months ago. Alerts and notifications

Thanks to scenes and automations in eWeLink, you can set measurement ranges above or below which you will receive a notification on your phone. Of course, this data can also be used as scene and automation triggers, e.g. turn on the heating, air humidifier or air conditioning. Universal installation and use

The device allows for 2 mounting methods: Directly on the countertop, shelf, etc. thanks to the built-in stand

On the wall or furniture using the included magnetic holder and tape double-sided 3M

Specification:

Application: eWeLink

Power supply: CR2450 3 V battery

Communication: ZigBee 3.0

Temperature range: -9°C - 60°C

Humidity range: 5-95% (non-condensing)

Dimensions: 62.5 x 59 x 16 mm

Included:

ZigBee SONOFF LCD humidity and temperature sensor

Magnetic holder with 3M double-sided tape

User manual

Packaging

CR2450 battery

Product code: SZ121 With button on the back of the case you can pair the device with the ZigBee gateway.