Spectra’s TwinXs 3S is a door access controller that supports two doors and four access readers. In addition to giving support to global anti-pass back, the controller supports a number of rule-based features. This door access control panel can be easily configured either as a standalone or Master or Slave. Its high-speed processor can facilitate decisions of access in just milliseconds.
TwinXs 3S, the best 2-door access control system has field pluggable connectors which allow it to wire and terminate with ease. It is a reliable controller which ensures unfailing power supply as all of its reader ports are current-sufficient even during times of breakdown or malfunction. The door access controller can facilitate on-field diagnostics and is equipped with an LCD display. Its diverse settings help to program the controller without the need to attach to its host computer.
Contact UsTwinXs 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.
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.
Housed in a powder-coated MS cabinet, with rugged 5Amp power supply, TwinXs 3S is a very compact 2-door access control system with a high-speed 32-bit processor and large storage of 16GB. It has a capacity to store 250,000 cardholder database and buffer for last 500,000 events.
32 Bit, 200 MHz
Wiegand / OSDP Interface 
CAN RS232/
Inbuilt 10/100Mbps
Supports HTTP, FTP,TwinXs 3S supports communication interfaces viz 10/100 Mbps Ethernet, CAN and RS232/RS485. In addition, it also supports multiple protocols such as HTTP, SNMP, FTP, SSL & NTP. It also supports MODBUS protocol over ethernet for integration.
On-site update of device software without removing and sending it back to the service centre. This door access control system has an LCD display along with a 12-key keypad that allows users to program without attaching it to the host computer.
The reader interface is configurable. This 2-door controller also supports legacy clock / data interface in addition to the more popular Weigand interface which is configurable from 24 to 255 bits. Plus, there’s a configurable buzzer type - continuous or beep.
