The ERAM-4M Memory Expansion Kit is designed to expand the voice record memory of the AES-2000 using non-volatile memory.
Each kit includes one 28 pin non-volatile memory chip which provides four minutes of record time, equivalent to 75 names.
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. 
 
| Applications 
Apartment buildings and Condomiums 
Senior citizen buildings 
Assisted care centers 
Retirement homes 
Gated communities  | 
| Features 
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 
Available in surface mount or flush mount configurations 
Keyless entry capability 
One year warranty 
Made in the USA  | 
| Specifications 
Power: 120V AC/13.8V AC 1.25A, UL listed adapter provided 
Dimensions: AES-2000S (Surface mount:): 317.5mm x 247.6mm x 107.9mm (12.5" x 9.75" x 4.25"), AES-2000F (Flush mount): 381mm x 317.5mm x 88.9mm (15" x 12.5" x 3.5") 
Shipping Weight: 0.0 kg (0 lb) 
Environmental: -26° C to 54° C (-14.8° F to 129.2° F) with 5% to 95% non-condensing humidity 
Relay Contacts: 5A @ 30V DC/250V AC max. 
Connections: (1) 4 position terminal block, RJ-11  |