Courier shipping nationwide
Secure Checkout



The FLUX SA is a single channel, standalone highly sensitive inductive loop detector designed for vehicle access applications.

Typical uses include free-exit loops, safety loops, closing loops for traffic barriers, arming loops for access control equipment, and general vehicle sensing applications.

The detector is responsive, highly sensitive, and utilises sophisticated software algorithms which adapt to prevent false triggering due to changing environmental conditions. Easy to use dipswitches, as well as visual and audible feedback of inductive loop operation, ensure a hassle-free installation experience.


  • Very fast detection speed for quick response times
  • Detection filter and high-level circuit and loop protection provides excellent immunity to interference from external sources for improved reliability
  • Easy to install and commission saving you time and money
  • Audible and visual diagnostics for ease of set up and maintenance
  • Removable terminals for quick and easy maintenance
  • Boot-loader interface for ease of firmware upgrades
  • Dedicated reset button to assist with quick maintenance procedures
  • Wide, adaptive self-tuning range for outstanding reliability
  • Excellent, strong loop field strength for reliable operation
  • Selectable Permanent Presence feature to prevent unintended barrier or gate closure
  • Automatic Sensitivity Boost feature which boosts the sensitivity automatically for the reliable detection of vehicles of various heights
  • Compact housing with clever design features enhancing ease of installation and monitoring diagnostics
Operating Voltage 10 – 40V DC, or 7 – 28V AC
Standby Current 50mA
Output Relay Rating 1A @ 125V AC
Detection Time 4ms @ 100kHz loop frequency 10ms @ 40kHz loop frequency
Visual LED Indicators Showing Power; Loop Fault; Loop detection level (five LED’s); Detect
Audible Indicators Buzzer with indication of loop detection level and loop fault
Weight 92g
Detector Tuning Range 15 – 1500μH
Electronics Protection Insolation transformer with 10kA lightning protection
Dimensions 105mm (length) X 60mm (width) X 26mm (height)
Shopping Basket
Open chat
Hello 👋How can we help you?