Flush-mounted staircase light timer, can be switched on later, 12 functions can be selected via DIP switch: button or switch connection, can be switched on later or switched off early, switch-off warning (DIN 18015-2) can be switched on and off, long-term range can be switched on and off, 3- and 4-wire connection, zero-crossing circuit, with electronic overload protection, additional button input galvanically isolated for intercom systems AC/DC 8...230 V
