UIO8 LAN Input/Output
Peripheral Device


  • 4 sensor inputs
  • 4 control outputs
  • Up to 16 UIO8 devices per SRX-Pro Server (64 sensor inputs / 64 control outputs)
  • PTZ control (RS 485)
  • Dual-purpose device: Card Access System Portal or Peripheral Device for any of
  • Digital/Network Video Management Systems (SRX-Pro)


Access Control
Input Ports 4
Output Ports 4 programmable
No. Cardholder Database 10000
Max number of controllers per network 4080 controllers, 16 Controllers per IP address x 255 IP addresses
Ethernet Ready 1x RJ45
Power Over Ethernet (PoE) PoE 802.3af (15.4W) / PoE 802.3at (POE 25.5W)
Alternative Power Supply 24-36 VAC
5VDC OUTPUT Max 0.8A with PoE and 24 VAC
12VDC OUTPUT Max 1.5A with PoE, 1A with 24VAC
Power Consumption 220mA-275mA at 24VAC input
RS485 PTZ control, Master controller to other daisy chained controllers
Communication & General Info
Host PC to Main Controller TCP/IP
RTC (Real Time Clock) Battery backup
LEDs Power, signal transmission, board function, device health, firmware upgrade
Software Application
S/W i3 SRX-Pro Server v2.2 and above; Web Server; Windows 7/ Windows XP
S/W i3 SRX-Pro Server v2.3 and above; i3 Portal; Windows 7/ Windows XP
Mechanical Characteristics
Dimensions (LxWxD) 2.9
Protection Class CE, FCC, Class A
Warranty 3-year parts, 1-year labor