Infrared Proximity Sensor – 22mm, Stainless steel
Infrared Proximity Sensor – 22mm, Stainless steel - Image 2
Infrared Proximity Sensor – 22mm, Stainless steel - Image 3
Infrared Proximity Sensor – 22mm, Stainless steel - Image 4

CS-PD422-PQ

Infrared Proximity Sensor – 22mm, Stainless steel

ENFORCER IR Proximity Sensors are compact and can be programmed to unlock an electronic lock when an object (such as a hand) passes in range of the sensor or trigger an alarm when an object is removed from the sensing area making them useful for both anti-theft and access control.

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  • ETL, Conforms to UL Std. 294
  • No-touch reduces the risk of spread of germs, viruses, etc., through cross-contamination
  • Triggers a warning or locking device when the sensor is triggered
  • Form C relay output (1A@30VDC), adjustable output duration (0.5~30 s) or toggle
  • Adjustable sensor range, up to 7″ (18cm)
  • Selectable LED colors (turns from red to green or green to red on activation)*
  • 12~24 VDC Operation
  • Filters out interference from other infrared sources
  • Weatherproof front panel (IP65)†
  • Power must be provided by low-voltage power-limited/Class 2 power supply
  • Use only low-voltage field wiring and do not exceed 98.5 ft (30m)

* Weatherproof when properly installed

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Operating Voltage12~24 VDC
Relay TypeForm C dry contact, NO/NC/COM, 1A@24VDC, 0.5A@12VAC
Response Time10mS
Output Time0.5~20s, toggle
Range1-9/16″~6″ (4~15cm)
IP RatingWeatherproof IP65*
Operating Temperature-4°~131° F (-20°~55° C)
Dimensionsø1-7/8″ (ø22mm)
Product Information Sheet (PI) (pdf, 312KB)
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MANUAL (pdf, 290KB)
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FAQs

b

Additional Information.

Click here for more information.

b

The indicator light is continuously green.

  1. Check that there are no objects in front of the sensor.
  2. Adjust the sensor’s range to be shorter (see IR Range and Trigger Time Settings on page 3 in the manual).
  3. Check that the power supply’s voltage is 12~24 VDC.
  4. Adjust the trigger time setting – a long delay or enabling toggle mode could affect the sensor’s operation.
b

The indicator light will not turn green.

  1. Adjust the sensor’s range to be longer (see IR Range and Trigger Time Settings on page 3 in the manual).
  2. Check that the power supply’s voltage is 12~24 VDC.

Copyright ©2025 by SECO‑LARM U.S.A., Inc. All rights reserved. Supplier of Security Systems and Accessories Worldwide. The SECO‑LARM policy is one of continual development. For that reason, SECO‑LARM reserves the right to change specifications without notice. SECO‑LARM is not responsible for misprints or typographical errors.

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