Doorking 1837-080 Telephone Entry System multi-tenant-intercom Sensitivity Boost: Detects high-bed vehicles

Sensitivity Boost: Detects high-bed vehicles such as trucks and trailers

off-grid charging power for security gate systems where AC power is unavailable or solar is preferred

and portability make it a convenient choice for securing and controlling access to your property

which meets stringent UL 325 safety standards

4 bolts with small locknuts

Doorking 1837-080 Telephone Entry System multi-tenant-intercom Sensitivity Boost: Detects high-bed vehiclesAdvanced Telephone Entry System for Secure Access Control The DoorKing 1837 080 Telephone Entry System is a versatile access control solution designed for gated communities, apartment complexes, office buildings, and industrial sites. This advanced entry system supports up to 3000 residents and features 8000 programmable codes for secure access. Equipped with a built in electronic directory and large, easy to use A Z CALL buttons, the 1837 080 ensures