Description

WIFI standard:WIFI 802.11 b/g/n 2.4GHz
Works with Tuya ,Amazon alexa,Google home
Support ios/ Android APP
When temperature or humidity too low or high will alarming and send out notification.
Input voltage: AAA1.5V*3pcs battery (Conventional delivery without battery)
Working temperature: -10℃-55℃
Working humidity: 10-90%RH