Check the listing for details. k-tech ADA elevator phones ,easy to replace with ADA Dialink. Color: Multicolor, Condition: New. Listed at 378.00 USD. Dialink Elevator Emergency Phones are designed to provide quick and reliable handsfree communication over the public switched telephone network. Dialink meets ADA requirements for elevator telephones, and can be programmed from any touch tone phone. Dialink phones can automatically send the digital announcement to identify the location of the emergency call, then automatically light the call connected LED. Dialink can also be used with Central Station Monitoring equipment. All parameters, phone numbers and location numbers are stored in non-volatile EEPROM memory. Dialink phones are line powered, requiring no batteries or external power sources. Dialink can be programmed with 5 different phone numbers. DIALINK DIMENSIONS : 8"L X 4"3/8W X 1"5/8D NEW IN BOX !!! ------------------------------------------- (Optional) NOTE: why pay for an extra line? Use LSD-2.com *** Smart Line Sharing Device