Viking ERAM-4M 4 Minute Memory Expansion Kit for AES-2000F and AES-2000S

Memory Expansion Kit is designed to expand the voice record memory of the AES-2000 using non-volatile memory. The number of chips required is dependant on the desired number of names. The AES-2000 is factory configured for 75 names, expandable to accommodate up to 525 names. Features: Kit includes one 28 pin non-volatile memory chip which provides four minutes of record time, equivalent to 75 names 16 position, 0.5 inch high back-lit display Non-volatile digital voice announcer Factory configured to handle 75 apartments Field expandable to 525 apartments Non-volatile data memory for names, phone numbers and access codes Stainless steel keypad for direct code entry Volume control TTY jack for connection to personal TTY Postal lock input Built-in modem for remote programming Keyless entry capability