WELLUX Smart Sensor Wireless Temperature Data Logger Temperature humidity sensor data recorder Temperature humidity sensor (Литва - Тендер #38554755)

Hello, looking for wireless temperature and Humidity data logger, I have spaces that need to be periodically checked for humidity. I would like to know the price for 4 units first.I want to know what is battery life? Is it rechargeable? Accuracy? Can I see all 4 units in one device via app. What if I will leave the space with mobile phone, Device will save data in own memory and than device will be reachable will upload data to it? For how long data will be saved, historical data.
WIFI standard:WIFI 802.11 b/g/n 2.4GHz
APP Support:Tuya ,Amazon alexa,Google home
Support:Support ios/ Android APP
Input voltage:AAA1.5V*3pcs battery
Working temperature:-10℃-55℃
Working humidity:10-90%RH
Type:Household Thermometers
Application:Widely
Material:ABS
Color:White
Customized support:OEM
Customized support:ODM

Country: Lithuania

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