Sonoff Zigbee Smart Temperature and Humidity Sensor

SONOFF smart home system allows you to control your electrical appliances remotely with the EWeLink app or by voice with Amazon Alexa or Google Home It allows you to create different scenarios, group appliances by switching on/off multiple devices with a single touch, set timers and schedules, monitor the status of your devices in real time, and share their control Thanks to configurable local LAN support Sonoff smart home system can work without a cloud server

Features:

With higher precision detection capability, Sonoff Zigbee smart sensor can accurately monitor environmental temperature and humidity and display readings in the EWeLink app The data will be refreshed within 5 seconds at the fastest when temperature and humidity fluctuate
The device allows you to monitor living conditions in the app, store and export historical data
You’ll receive instant alerts from your phone when the temperature or humidity exceeds your set comfort level
The battery life has been increased to more than four years No longer have to worry about running out of power
Suitable for environmental monitoring in residential areas, factories, computer rooms, shopping malls, hotels, offices, educational buildings, banks, libraries, as well as warehouses and many other places
Supports Zigbee gateways that use Zigbee30 protocol, compatible with most third-party hubs: such as Amazon Echo Plus 2nd Gen, Echo 4th Gen, Echo Show 2nd Gen, SmartThings Hub V3, AeoTec Smart Home Hub V3
Can be combined with various other products for smart home scenarios

Specifications:

Compatibility: Sonoff NSPanel Pro, ZBBridge, ZBBridge-P, AIBridge, ZBDongle-P, ZBDongle-E, iHost
Wireless protocol: Zigbee 30 (IEEE802154)
Temperature measurement accuracy: +/-02°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
Body materials: PC
Dimensions: 45x45x177 mm
Color: white
Weight: 267g
Installation: fixed to the wall with 3M/ magnet plate
Certificates: CE/ FCC/ ISED/ RoHS

Warranty:

24 months