Kantech KT-PC4216 16-Output Expansion Module for KT-300 Controller

Increase the capacity and flexibility of your access control infrastructure with the Kantech KT-PC4216 16-output expansion module. Designed as a control panel module for the KT-300 controller, this compact board adds sixteen open-collector 12 VDC outputs (50 mA max each) so integrators can manage locks, relays and elevator floor controls directly from the existing security platform. The KT-PC4216 connects over a 4-wire Combus for simple installation and centralized monitoring, drawing a nominal 15 mA itself to minimize system power impact. A dedicated tamper contact input and cabinet mounting (install inside a compatible KT-4501CAB) enhance physical security and protect wiring in commercial deployments. Ideal for multi-tenant buildings, parking structures and vertical transport integration, the module streamlines elevator access control and improves surveillance-triggered responses without costly rewiring. For projects requiring additional Combus capacity, pair with the KT-PC4204 repower option to support larger loads. Add the KT-PC4216 to your next security or access control design to expand outputs quickly and reliably — contact sales or order now to integrate it into your monitoring and access strategy.

• Expand your KT-300 access control capacity with 16 additional outputs to control locks, relays or elevator floors without redesigning the panel.
• Deliver reliable 12 VDC control (50 mA per output) for low-current devices, simplifying integration with security, surveillance and building automation systems.
• Connects via a 4‑wire Combus for straightforward wiring and centralized monitoring; nominal module draw is only 15 mA for efficient system power use.
• Built-in tamper input and cabinet‑mounted design improve physical security and protect critical field wiring in controlled environments.
• Scalable power management: Combus supplies up to 500 mA (use KT-PC4204 repower option for higher loads), enabling flexible deployments like elevator access control.