Viking C-500 Two Door Entry Phone Controller with Call Forwarding and Door Strike Controls

C-500 Features: Allows single line telephones or a telephone system to share a phone line with two Viking entry phones Double and triple distinctive ringing, programmable entry phone Caller ID or beep tones allow you to distinguish front and back door entry calls from CO calls Stackable - connect up to four C-500’s to control up to eight entry points Built in five number dialer (if inside phone doesn’t answer), detects busy or ring no answer and goes on to the next number Provide entry phone activated chimes and whole house paging when used with an SLP-1 or SLP-4 Analog Station Dial Through Mode allows entry phones to connect to analog PABX station or telephone line Two N.O./N.C. 5A door strike relays with 1 or 2 digit activation commands Monitor any entry phone by entering a touch tone Up to 6 different keyless entry codes, and two “one time use” keyless entry codes per entrance Auto answer for remote programming Two trigger inputs for Request to Exit (REX), immediate call forwardin