GSM refrigerator temperature alarm,sms temperature monitoring
Display features
- OLED temperature humidity display
- Screen operate by Touch key
- T&H Probe features
- support up to 2 temp&humi or Temp probes
- Temperature measure range: -40～80°C(±0.3°C)
- Humidity detecting range: 0～100%RH(±2RH%)
Data logger features
- Data logging mode: GPRS or Wi-Fi to internet
- Preset record interval, Min 1 second, Max 24 hours
- Establish connection with Max.4 internet or local server
- T&H Real-Time monitor on Cloud
- Real-time T&H on web with multi display modes
- T&H are presented by graph, list, support query history record
- Multiple T&H point with concentration display
- Show device position on google map
T&H alarm features
- Trigger Alarm if T&H out of the preset low and high level
- Automatically Create graphs, data table and history record of T&H
- Multiple devices online simultaneously monitoring
- GPS tracking on google map
- Alarm light and sound is available
T&H Control features
- Logic control by T&H
- Accept sms commands to activate output
- Control output on web by internet
