Doorking 1875-010 Bypass Switch fac-402 high-security access control

high-security access control

Required Tools: Phillips-head screwdriver

ensuring long-lasting performance and safety for DoorKing telephone entry systems

while the 16-character LCD display enhances the visitor experience by clearly showing tenant names and numbers

The DoorKing 6500-380 swing gate operator is a rugged

Doorking 1875-010 Bypass Switch fac-402 high-security access controlBypass Switch for DoorKing Telephone Entry Systems The DoorKing 1875 010 Bypass Switch is an essential accessory for maintaining uninterrupted telephone service with your DoorKing landline telephone entry system. In the event of a system failure, this switch allows you to bypass the entry system, ensuring the phone line remains connected directly to your propertys phones. Simple and effective, it provides peace of mind and continuity until the system