Using GSM/GPRS system for data transfer in networks municipal services and in developed societies is very common. By using this system we can provide at minimal cost many services that require control and monitoring. By using this system remote reading and control network water, electricity and gas are possible and in cases that controlled equipment are distributed in geographical zone, we can carry out control and monitoring operation. This modem is compatible with a variety of collectors and counters that are designed based on MOBUS and DLMS protocol land EC62056-21 standard, they can also read and transfer RECLOSERS data, that made by INIEC and NULEC, to central server. The modem manufactured by this company can be controlled by central server in order to be applied to equipment.


-The ability to transfer data to the server on GSM and GPRS package digital output VAC/10A 220 to connect or disconnect the modem`s contactor.

-The ability to send a command to outputs via the internet and SMS and 2 analog inputs/ 4 digital inputs/outputs 12 and 5 volts

-port RS232 and RS485, ability to use variety of SIM cards

-Internal memory to store the modem setting

– Display signal by LED

-The external programming

-concurrent connection to 1 to 32 counters and sending and monitoring data simultaneously through a divider

-microcontroller with high security and protection against noise and environmental factors

-fireproof box made of polyamide, IP65