Doorking Inc Surface Mount

The model 1835 is an ideal telephone entry and access control system that is suited for a wide variety of applications. The built-in electronic directory and easy to use Remote Account Manager Software for Windows make it a complete all-in-one compact unit. The system can expand to control up to 16 entry points and supports elevator control. . Standard features include: full-duplex communication, remote Account Manager software, live transactions, holiday schedule, database import/export capability, transaction buffer stores last 8000 events, 31 security (permission) levels, programmable facility codes, hold open time zones, programmable directory codes(1-4 digits), 10 and 11 digit dialing capability , large A and Z scroll and CALL buttons, 3 relays for door/ gate control, single-line electronic display uses super-twist LCD with 1/2 inch characters, EEPROM Memory, and a built-in postal lock provision.