ESIM110

GSM Switch, remote relay via a phone call.

Remote Control via a GSM call to open doors or turn on remote devices using a mobile phone. A call to the ESIM110 is compared with the numbers stored in the memory of the ESIM110. when this number is in the database, the relay is energized for a specific duration. 
If the number is not listed in the database, the call is ignored. The call itself is not considered so there is no cost for the call charges. The ESIM110 is housed in a DIN-rail housing and the GSM / GPRS module supports the 850/900/1800/1900 MHz frequency bands and works with a voltage of 24VDC.
The module has 3 digital inputs. By a change of status, a SMS message can be send to one or more users. The module can be configured via SMS, USB or Internet (GPRS).

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