Doorking 1835-080 Telephone Entry System lm-csl24ul coordinated gate operation every time

coordinated gate operation every time

as well as Security+® 315 MHz and Security+® 390 MHz systems

while the battery backup ensures uninterrupted service in the event of a power outage

(1) pair XP30 photocells (785105)

Doorking 1835-080 Telephone Entry System lm-csl24ul coordinated gate operation every timeAdvanced Telephone Entry System for Secure Access Control The DoorKing 1835 080 is a versatile telephone entry system designed for gated communities, apartments, office buildings, and industrial sites. Featuring a single line LCD display with large inch characters, this system provides clear visibility and easy operation with a One Touch CALL button. The built in electronic directory and expandability options make it an ideal choice for locations