Doorking 1802-082 Compact Telephone Entry System dks-1837 Safety Inputs: 6 total (main

Safety Inputs: 6 total (main and expansion board)

Cycles Per Hour: Up to 45

As with all replacement parts

Genuine All-O-Matic replacement gearbox for correct fit and service use

the Viking G5 Dual offers unmatched performance and durability

Doorking 1802-082 Compact Telephone Entry System dks-1837 Safety Inputs: 6 total (mainSimple, Reliable Access Control for Compact Installations The Doorking 1802 082 Telephone Entry System is a compact, highly efficient access control solution designed for properties with limited space. Despite its compact design, it can store up to 600 phone numbers, making it ideal for small to medium sized residential or commercial properties. The system facilitates secure communication between visitors and tenants through full duplex technology,