Two Door / Four Reader Controller
TwinXs 3S supports 2 doors and 4 access readers where the controller can be configured as Standalone/Master/Slave. It supports a host of other rule-based features apart from global anti-pass back.
Fully Programmable I/O’s
This two door access controller has 8 optically-isolated digital inputs where 4 are general-purpose & fully-programmable, 2 dedicated for door sensor inputs, and 2 dedicated for egress switch inputs.