The KT-300 is a 2-door networkable (via KT-IP TCP/IP interface) door controller. Each controller is linked to the others in the system using an RS-485 communication bus providing control for up to a million doors depending on the EntraPass Edition.

Expansion Kits offer a comprehensive and easy-to-install solution for enterprises to expand the size and scope of their existing access control system in 2 or 4-door increments. These kits are compatible with EntraPass security management software to complete a robust security solution.

2-Door Expansion Kit Includes:

• KT-300 Controller
• 2 P225XSF Readers
• TR1640 16 VAC/40 VA Transformer
• KT-BATT-12 12V 7 AH Battery
• 2 KT-RM1 12 VDC External Isolation Relays