* Regular transmission of all electrical parameters.
* Change in status of any preset limits of parameter is sent to PC.
* It can also work with PSTN (land line).
* Send query command to the Smart Metering unit as and when required.
* Display energy parameters of each Smart Metering unit.
Automatic meter reading (AMR) is the technology of automatically collecting consumption, diagnostic, and status data from water meter or energy metering devices (gas, electric) and transferring that data to a central database for billing, troubleshooting, and analyzing.