The GSM 3G 4G LTE AC/DC Power Monitoring Alarm is special for remotely monitoring onsite power status through wireless GSM/3G/4G Network. When the power voltage exceed high threshold or low threshold value, will send SMS alert to upto 10 preset mobile phone immediately.
Just dial from Authorized User number, the GSM 3G 4G LTE AC/DC Power Monitoring Alarm will reject at the first “Ring”, no communication cost, and then return the current power status or voltage. Moreover, it can report onsite power status interval or daily.
The GSM 3G 4G LTE AC/DC Power Monitoring Alarm can be used for chicken house, pig farm, solar power monitoring, DC power voltage monitoring, Class Room, Public Room, Waiting Room, Hospital, Stations, Fresh Food Warehouse, Office, Meeting Room, Laboratory, Library and anywhere that need monitoring power status.
Mainly Features of 4G AC/DC Power Monitoring Alarm :
1. Can be operated from anywhere, no distance limitation;
2. No call charges for inquiry. the GSM 3G 4G LTE AC/DC Power Monitoring Alarm rejects the call from authorized number then return onsite power voltage on the first 'ring';
3. Multiple applications. (power status, solar panel, dc voltage);
4. Up to 10 authorized phone numbers, 5 can be used to receive call or SMS,and 5 can be used to call and SMS while alarm occurrence;
5. One 12DC output for siren sound or other DC ouput controlling;
6. External AC Power status monitoring, AC ON/OFF will send SMS to authorized phone numbers;
7. Inbuilt MCU monitoring the DC input Voltage value, measure range is 0-36VDC, no need additional sensor to save cost;