AB3G - GSM audio module, 4 buttons, albums

MyCom GSM audio module with up to four Alba series buttons with 3G network support. The call takes place via the GSM mobile network. A SIM card in the nano SIM format, which is not included in the package, is required for operation. Up to 3 telephone numbers can be dialed for each button, which will be called in the given order. The unit is equipped with two separate output relays for controlling the lock or entrance gate. CT2138AB pushbutton modules with up to 68 keys can be connected to the module, or they can be connected to the PD2100AB keypad module with a total of 200 users. The module supports the Calling Line Identification (CLIP) function and opens the lock via a call. The lock can also be opened using an SMS command for all users in the system. Programming is done via the web interface, through the application, by connecting to a PC with MyComManager software or SMS commands. The device supports LED indication of conversation status, relay activation, telephone network and signal strength. AB20 blanking plugs or AB21 buttons can be used for installation, depending on the number of participants.