SONOFF SNZB-02P temperature and humidity sensor, Zigbee

Sonoff SNZB-02D smart temperature and humidity sensor, Zigbee 3.0
SONOFF smart home system allows you to control electrical appliances remotely with the EWeLink app or by voice with Amazon Alexa or Google Home. It allows you to create various scenarios, group devices to turn on/off multiple devices in your home with one touch, set desired timers and schedules, monitor the status of your home and devices in real time, and share their control. Sonoff smart home system devices have the built-in ability to operate in a local LAN network without a cloud server.
Features:
The smart temperature and humidity sensor can detect and display temperature and humidity indicators on the EWeLink app, with data updated every 5 seconds.
The device allows you to monitor living conditions in the app, store and export historical data.
When the ambient temperature or humidity deviates from the set values, it can immediately send an alarm or notification.
Suitable for environmental monitoring in residential premises, factories, computer rooms, libraries, warehouses and many other places. The device can also be used in the garden, greenhouse, farm or terrarium, where monitoring of temperature and humidity of plants or animals is required. Also in the kitchen, basement, or other places where food is stored.
The device supports third-party Zigbee 3.0 hubs, such as Amazon Echo Plus 2nd Gen, Echo 4th Gen, Echo Show 2nd Gen, SmartThings Hub V3, AeoTec Smart Home Hub V3.
With LED indicator, pairing button. Battery life approximately 4 years.
Voice control with Amazon Alexa or Google Home is supported.
Can be combined with various other products to complement smart home scenarios.
The device requires a ZigBee hub to operate.
Technical data:
Compatibility: Sonoff NSPanel Pro, ZBBridge, ZBBridge-P, AIBridge, ZBDongle-P, ZBDongle-E, iHost.
Wireless connection: Zigbee 3.0 (IEEE802.15.4).
Temperature measurement accuracy: +/-0.2°C.
Humidity measurement accuracy: +/-2RH.
MCU: EFR32MG22.
Operating temperature: -10°C~ +60°C.
Power supply: CR2477 battery 3V.
Battery life: 4 years.
App: eWeLink (Android, iOS).
Integrated PCB antenna.
Encryption standard: AES-128.
Housing materials: PC.
Dimensions: 45x45x17.7 mm.
Color: white.
Weight: 26.7g.
Installation: mounted to the wall with a 3M/ metal plate with a 3M/ screw and metal plate.
Certificates: CE/ FCC/ ISED/ RoHS.
Warranty: 24 months