DoorKing 1835 80 Series Telephone Entry System EMX Photo Eyes If you have an older

If you have an older model please select the Non UL model

Built-in clock/calendar with holiday schedule functionality

Available in both 1/2 HP and 1 HP configurations

capacity (for a pair)

Compatible with analog and digital radio systems including private line sub-audible transmissions

DoorKing 1835 80 Series Telephone Entry System EMX Photo Eyes If you have an olderDoorKing 1835 80 Series Telephone Entry System The DoorKing 1835 80 Series Telephone Entry System delivers comprehensive access control for large multi tenant applications requiring control of multiple entry points. This advanced system combines powerful visitor access management with extensive resident entry control capabilities, ideal for apartment complexes, college residence halls, gated communities, and commercial buildings with complex access