Videx 1 Button Vandal Resistant 4000 Series Audio Kit (Surface) with Codelock

Surface audio entry kit with codelock based on the Vandal Resistant 4000 Series modular design incorporating two way speech, electronic call tone and lock release facility. 1 button kit with call progress LED’s in a VR 12 gauge stainless steel finish (2.5mm thick). Kit also includes an 8-12VDC/13VAC PSU (520M) and wall mount 2 button 3111 audiophone with 3 level call tone switch. A VR4KCLM programmable codelock with 2 relays (1 code per relay, 3–6 digits long) and 2 exit button inputs for each relay is also included. - 1 button Vandal Resistant 4000 series audio intercom door station with codelock and surface back box. - 12 gauge stainless steel (2.5mm thick) panel with call progress LED’s. - VR4KCLM codelock with 2 relays (1 code per relay, 3–6 digits long) and 2 exit button inputs for each relay. - 8-12VDC, 13VAC PSU (520M). - 2 button 3111 audiophone.