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Crestron GLS-OIR-C-CN Passive Infrared Occupancy Sensor

SKU 6510224
Original price €224.00 - Original price €224.00 excl. VAT
€275.52 - €275.52 incl. IE VAT
Original price €224.00 excl. VAT
€275.52 incl. IE VAT
€224.00 - €224.00 excl. VAT
€275.52 - €275.52 incl. IE VAT
Current price € via quote
Availability: With lead time Lead times are estimates and will be confirmed with the supplier upon ordering. Our sales team will provide you with the actual lead time as soon as it is received.

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The Crestron GLS-OIR-C-CN is a ceiling-mounted, passive infrared (PIR) occupancy sensor designed to enhance the functionality of lighting and environmental systems. It offers a powerful and cost-effective solution for reducing energy consumption in large spaces, with a coverage area of up to 2,000 square feet. This sensor is ideal for conference rooms, hallways, and private offices, providing reliable and accurate motion detection with its low-profile, discreet design.

Key Features

  • Ceiling-mount occupancy sensor
  • Passive infrared motion detection technology
  • 360-degree coverage pattern
  • 2,000 sq ft coverage area
  • Discreet, low-profile appearance
  • Extremely accurate and reliable sensing
  • Fully digital circuitry for low cost and high reliability
  • Built-in ambient light recognition
  • External photosensor input
  • Control system communications via Cresnet®
  • Grace Occupancy feature

Passive Infrared Occupancy Sensing

PIR sensors utilize a highly sensitive lens to divide the field-of-view into sensor zones. When a person enters or exits a zone, the sensor detects the motion and switches the lights on. The lights remain on as long as motion is detected. PIR sensing provides dependable motion detection and superior immunity to false triggers from vibrations, inanimate objects, or adjacent corridor movements. Sensitivity is adjustable for optimal performance.

Walk-Through Mode

This sensor detects momentary occupancy and automatically turns the lights off after 90 seconds, reducing unnecessary energy consumption.

Grace Occupancy Feature

When the lights turn off in a room programmed to vacancy-only mode, a 15-second grace period starts during which the room lights can be turned on again by simply waving a hand to trigger the sensor.

Ambient Light Recognition

A built-in photosensor detects the amount of ambient light in the room. When enabled, the photosensor can override the occupancy sensor’s signal to turn on the lights if the ambient light level is above a set threshold. This prevents lights from turning on when there is sufficient daylight and supports daylight harvesting and dimming.

Versatile Installation

The GLS-OIR-C-CN achieves a nearly hidden appearance when installed on drywall or drop tile ceilings. Hardware is included for fast and simple mounting in a standard 4-inch octagon box or in a hole created with the provided cutout template. The sensor includes a built-in Cresnet connection for data and power and an input for an optional external photosensor. The 5-pin Cresnet connector is detachable for easy wiring.

Cresnet

The GLS-OIR-C-CN uses the reliable Cresnet wired network for communication. Cresnet provides a simple solution for configuring and wiring keypads and sensors as part of a complete Crestron system. It serves as the communications backbone for Crestron lighting dimmers, keypads, shades, thermostats, and other devices, offering data communications and 24VDC power for all devices on the network.

IR Remote

The GLS-OIR-C-CN can be configured using the GLS-REMOTE-ODT/OIR remote (sold separately), eliminating the need for a ladder during setup. The installer can stand underneath the sensor and use the remote to adjust settings such as sensitivity, walk-through mode, timeout features, LED status, and Cresnet ID.