SR1-REX-IR500 Series Infrared Sensor Exit Device – available with or without over-ride switch

Proximity technology allows remote operation of the REX function up to 10cm. Compatible with access control systems and can also be used in “stand-alone” applications. Available in two versions – with or without over-ride switch (please select when placing your order).

The IR500 is ideal for applications where the user has their hands full or where contamination may be an issue from several people touching the same exit button.

The relay is triggered when an object enters the detection field, switching the contact output to provide the REX output for unlocking the door.

SR1-REX-IR500 Operation

  • Material: Stainless Steel
  • Finish: Brushed
  • LED indicators
  • Operating voltage: 12 VDC
  • Current requirements: 60 mA maximum.
  • Sensor range: Up to 10cm
  • Contacts: Normally Open – Common – Normally Closed
  • Contact rating: 3A @ 125 VAC / 30 VDC
  • Relay timer period: 0.5, 5, 10 or 20 seconds (selectable)
  • Nominal Dimensions: 88mm x 88mm

Product Specifications

Dimensions 88 × 88 mm

With Over-Ride Switch, Standard Without Over-Ride Switch


Smart R Distribution


Brushed steel


Stainless Steel

Power Requirement

12 VDC, 60 mA

Output Relays



Flush Mount


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