EXprox Mullion Reader


These high-quality access control card readers provide robust, reliable performance through contactless technology for a wide range of applications. With a read range of up to 150mm, these fully featured readers are available in a number of options for maximum design flexibility.

A stylish and fully featured proximity reader from TDSi. EXprox offers a high-quality mullion mounted reader available in robust ABS plastic or vandal-resistant stainless steel housings with an excellent read range.


Read range up to 15mm

101 x 40 x 18 mm


9 to 16 VDC, 100 mA max

TDSi Part Number 5002-0354
Dimensions 101 x 40 x 18 mm
Weight 205 g
Operating Environment -20°C to + 55°C, 0 to 95% RH (non-condensing)
Power Supply 9 to 16 VDC, 100 mA max
Operating Frequency 125kHz
Card Technology EM4100, EM4102, EM4200 and compatible
Sounder Integral with external control
LEDs 2; red and green both with independent external control
Read Range <150 mm with ISO card,<70 mm with tag
Output Formats Magnetic, 26-bit Wiegand

  • Tough clip-on covers in graphite & light grey variants.
  • Available in stainless steel vandal resistant (VR) version to deter and resist attack.
  • A fully encapsulated design provides maximum protection against water ingress making it suitable to mount indoor or out.
  • Integral LEDs and sounder to give the user unambiguous audible and visual indications of card reads and access status
  • Industry-standard outputs
  • Read range of up to 150mm depending on card format used.

EXprox Proximity Reader Datasheet


Case Studies

Arts University Bournemouth (AUB)

Arts University Bournemouth (AUB)

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