The Expansion Kits offer a comprehensive and easy to install solution for small to medium size businesses to expand their access control system in one door increments (KT-1), two-door (KT-300) or four door increments (KT-400). The expansion kits are compatible with EntraPass Special Edition, Corporate Edition and Global Edition.
KT-400 Expansion kit includes: KT-400 Controller, P225XSF Reader (4), TR1675 Transformer and KT-BATT-12 Battery. (US and Canada)