User Manual

8
Technical specication
6
Power adapter 5V/1A
Temperature measuring range
-20℃~﹢70℃(internal), -40℃～+80℃(external)
Temperature accuracy
±0.5℃
Temperature resolution
0.1℃
Humidity measuring range 0~100%RH
Humidity accuracy ±5%RH
Humidity resolution 1%RH
Memory capacity 32,000 points
Logging interval 5 minutes to 24 hours. Default interval is 30 minutes
Battery Rechargeable lithium battery
Duration Approximately 3 months at 1 hour upload
Protection level
Device with internal sensor: IP65;
Device with external sensor: IP64
Sensor type
Internal: T emperature-humidity-combined sensor;
E xternal: T wo-channel temperature sensor
LED indicator Status indicator, Power indicator
Display Segment display
Communication interface
Alarm mode Buzzer, SMS from Cloud, mobile App
Buttons Power ON/OFF button, Menu button
GPRS(2G version)/4G(4G version)/WiFi(WiFi version)