Doorking Telephone Entry System (Surface Mount) | DKS-1835-080 liftmaster outler Chain: #60

Chain: #60

Spring-action belt clip

Genuine LiftMaster® replacement kit

and supplementary attachments

6 K baud Printer: Serial printer (or parallel printer with serial converter) Smart Readers: Use CAT5: use one pair for data

Doorking Telephone Entry System (Surface Mount) | DKS-1835-080 liftmaster outler Chain: #60Doorking Telephone Entry System (Surface Mount) DKS 1835 080 The Model 1835 is an ideal telephone entry system suited for apartment and gated community applications as well as office buildings and industrial sites. Each 1830 Series unit allows for a Voice and Data connection over Cellular, Internet, or POTS (Plain Old Telephone Service) connections. The single line LCD display features big 1 2 inch characters for easy viewing and your personalized