Doorking 1835-090 Telephone Entry System smart-controller with a plug-and-play design that

with a plug-and-play design that integrates effortlessly with your LiftMaster gate opener

you can customize access settings remotely

Gate Weight Capacity: Up to 800 lbs

Total Length: 132 inches (typical)

the LA500DCS is easy to install as a replacement

Doorking 1835-090 Telephone Entry System smart-controller with a plug-and-play design thatScalable Entry Control System with Remote PC Programming The Doorking 1835 090 is a professional grade telephone entry and access control system designed for medium to large facilities requiring secure entry management at up to 48 access points. Ideal for apartment complexes, gated communities, and commercial sites, it supports voice and data connections via cellular, internet, or copper lines. This model includes a built in electronic directory,