Surface or flush mounted keypad for access control with front panel in aluminium and buttons in stainless steel, suitable for Mody push button panels. 2 relays for door opener or others. Keypad for programming and setting relay enable codes. Keypad deactivation with increasing time intervals (max. 25 sec.) in case of wrong combination. 4 programmable codes from 2 to 6 digits for each relay. Possibility to activate relay 2 with additional exit button. Programmable timer from 1 to 99 secs. in monostable working, or bistable operation of relay 1. For outdoor use.