Viking K-1900-3 Apartment/Office Entry Controller up to 250-Tenants

Provide reliable, scalable access control for apartment buildings, office complexes and gated facilities with the Viking Electronics K-1900-3 telephone entry controller. Designed for property managers and security integrators, this intercom controller stores up to 250 tenant touch-tone numbers and keyless entry codes in non-volatile E2 memory, delivering uninterrupted operation without batteries. Tenants can be reached via any touch-tone phone; answered calls can trigger the built-in DPDT relay to release door strikes, magnetic locks or gates—streamlining visitor access while maintaining security. The K-1900-3 supports remote or local programming, a programmable call timer, master and maintenance codes, and activity logging for improved monitoring and fraud prevention. TAA/NDAA compliance and a 2-year limited warranty give procurement teams assurance for institutional deployments. Ideal for security-conscious installations requiring telephone entry, keyless entry and integration with surveillance and monitoring workflows. Contact your sales representative to specify the K-1900-3 for your next access control or intercom project.

• Securely manage access for up to 250 tenants with stored phone numbers and keyless entry codes, reducing unauthorized entry and key issues
• Remote or local programming via any touch-tone phone for fast setup and low maintenance
• Non-volatile E2 memory ensures stored data survives power loss—no batteries required
• Versatile DPDT relay outputs to control door strikes, magnetic locks or gates for integrated access control
• Built-in dialing restrictions and activity logging support security monitoring, fraud prevention and compliance