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r-tec by Alkur RT-3H-IR14

r-tec IR-14 Motion and Presence Sensor

The r-tec IR-14 motion and presence sensor manual lists 12–24 V AC/DC supply, 3.0 m installation height and adjustable detection for automatic doors.

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IR-14 detection and setup

The IR-14 manual describes a motion and presence sensor. It lists a 12–24 V AC/DC ±10% supply and a 3.0 m installation height. The sensor body can be set to 0° or +5°; width, depth and sensitivity settings adapt the detection area to the site. The manual explicitly says the area varies with the installation environment, detected objects and sensitivity. Detection drawings or interaction with nearby sensors therefore must not be treated as a guaranteed result at every site.

r-tec IR-14 Sensor — product image

Wiring boundary

The wiring diagram identifies green as N.C., yellow as N.O., white as COM, and red/black as supply. Connect with power off and according to the selected door control-board input diagram. The sensor alone does not establish the safety class of the complete door system.

Frequently Asked Questions

Below we've compiled the most common questions and answers regarding this product.

  • How is the IR-14 detection area adjusted?

    The manual provides a 0° or +5° body angle, wide/narrow detection area and sensitivity settings according to mounting height. The detection area varies with the installation environment, objects and settings; check it on site during commissioning.

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r-tec IR-14 Motion and Presence Sensor