The new GSM door station is useful for door entrances that only have a 12V AC/DC voltage, as is the case with most doorbell systems. Simply pre-program the SIM card in a mobile phone, then insert the SIM card into the GSM module of the door station, connect the power supply, possibly establish the cable connection to the door opener, and communication with the telephone/mobile phone is possible. For calls from the door station, up to seven telephone numbers can be stored in the memory, which are called one after the other when the doorbell is rung.Product features:GSM door station with a bell button (backlit) including GSM module Transmission power 2W Suitable SIM card 3V or 1.8V per bell button 7 telephone numbers programmable Easy programming via SMS or PC Remote control via SMS SMS sent if there is no supply voltage SMA antenna connection, 50 OhmTechnical data:GSM module: TelitGC864, 1 channel 850/900/1800/1900MHz Power supply_ 9 - 24V (AC/DC) Power consumption: 500mA Backup battery: Li-ion, 3.6V, 3000mA (optional) Protection class: IP44 Dimensions: 185 x 99 x 35mmInstallation instructions:Note:
