1. Can be operated from anywhere, no distance limitation, No call charges for inquiry.
2. Multiple applications. (temperature monitoring);
3. 6 authorized phone numbers, each number can be used to receive call or SMS or both;
4. 1 Temperature Sensor inbuilt, can setup high and low temperature alarm threshold value to alert the authorized users and automatically turn on the Air-Conditioner to preset working mode.
5. External AC Power monitoring, AC On/OFF will send SMS to authorized phone numbers;
6. Timer Report—Can setup every x hours automatically send its status/Value to the authorized numbers;
7. Rechargeable Backup Battery inside can last 8hours.