Viking C-4000 250 Apartment/Office Entry Controller with Keyless Entry and Proximity Reader Option

Deliver secure, manageable access for multi-tenant properties with the Viking C-4000 Apartment/Office Entry Controller. Designed for apartment buildings, office complexes and gated communities, this telephone entry system controller combines telephone-based intercom access with modern keyless and proximity reader options to simplify tenant entry and visitor screening. The C-4000 stores up to 250 tenant touch-tone phone numbers and 250 entry codes in non-volatile memory and supports four entry points plus up to four Wiegand card readers for flexible site layouts. Administrators benefit from local or remote touch-tone programming and RS-232 PC connectivity for rapid configuration and monitoring without costly site visits. Built-in dialing restrictions reduce toll fraud risk while compatibility with Viking vandal-resistant phones ensures reliable audio communication at entry panels. Ideal for access control and on-site security monitoring, the C-4000 streamlines operations for property managers and security integrators. Add this Viking entry controller to your security and surveillance ecosystem to improve tenant convenience, reduce unauthorized access, and simplify maintenance—contact sales to discuss a deployment that fits your property.

• Streamline tenant and visitor access with keyless entry, proximity reader support and integrated intercom for fast, secure entry control.
• Scale to 250 tenants: stores up to 250 telephone numbers and 250 entry codes in non-volatile memory—no batteries required.
• Flexible integration: supports 4 entry points and up to 4 Wiegand card readers for multi-gate or multi-door sites.
• Easy programming and management remotely or locally via touch-tone phone or RS-232 PC connection, reducing service visits.
• Theft/toll protection and reliability: built-in dialing restrictions prevent unauthorized calls and vandal-resistant compatibility with Viking phones.
• Compliant and durable: US-made, TAA/NDAA compliant with a 2-year limited warranty for long-term security deployments.