Doorking 1802-091 EPD Telephone Entry System Flush Mount

Doorking Telephone Entry System Model No. 1802-091 A great telephone entry system with a tenant-listing LCD display for a great price. Below is Doorking's breakdown: General Description: Best suited for applications of up to 100 residents and where space is limited. Slim design for applications with limited space. Surface or flush mount styles available; Visitors use the phone system to communicate with a resident who can grant or deny access via their own touchtone telephone; Programmable directory codes can be set from 1 to 4 digits; Provides service for up to 100 residents; 2 year limited factory warranty Warranty: 2 year limited Technology:  Single-line 16 character LCD display 16 VAC (power transformer included) Full Duplex voice communication Stores up to 100 phone numbers, 15 area codes Programmable directory codes (1 to 4 digits) 10 & 11 digit dialing capability DTMF tone output allows for use with KSU, PBX and auto-attendant type phone systems Four-digit entry codes (100)