GSM/LTE dialer and control device (4G/2G). 6 inputs for triggering SMS and/or voice messages to up to 9 selectable telephone numbers. Inputs triggered by connection or disconnection to ground. SMS and/or voice message can be set individually for each input. Voice message can be acknowledged from the called telephone. 4 outputs (semiconductor outputs switched to ground, max. 12V DC/100mA) can be controlled automatically via the inputs or manually via keypad or call (toggle or pulse mode (1 - 99 sec.)). Built-in 85dB siren. Listen-in function via built-in or connectable microphone. Arming and disarming via keypad, call and/or SMS, with adjustable entry and exit delay. Programming via keypad/LCD display and remote programming via SMS. AWUG / AWAG. Power supply: 12V DC, idle 70mA, max. 250mA. Emergency power supply via 9V block battery (lithium recommended, not included). Dimensions: 197 x 120 x 49mm + antenna: 68mm. External antenna ANT04, ANT08 or ANT09 optionally available. A standard SIM card is required for operation (compatible for dialers, mini SIM, 2FF). Delivery without SIM card. Suitable accessories: Plug-in power supply NG1000, UP power supply OTTO-12/500.