GLS-OIR-W-2500 - Home Automation Crestron - Free user manual and instructions
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| Product Type | Occupancy Sensor |
| Brand | Crestron |
| Model | GLS-OIR-W-2500 |
| Category | Home Automation |
| Technology | Passive Infrared (PIR) |
| Wireless Protocol | infiNET EX (2.4 GHz) |
| Detection Range | Up to 30 ft (9.1 m) |
| Detection Area | 360° coverage |
| Power Source | 3V CR123A Lithium Battery |
| Battery Life | Up to 5 years |
| Mounting | Wall or Ceiling |
| Dimensions (H x W x D) | 4.5 in x 4.5 in x 2.0 in (114 mm x 114 mm x 51 mm) |
| Weight | 0.2 lb (90 g) |
| Color | White |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Humidity | 0% to 90% non-condensing |
| LED Indicator | Red (sensor triggered) |
| Main Functions | Occupancy detection, lights/HVAC control integration |
| Care & Cleaning | Wipe with dry, soft cloth |
| Safety | No user-serviceable parts; do not disassemble |
| Spare Parts & Repairability | Battery replacement only; no other repairable parts |
| Compatibility | Crestron control systems (e.g., 3-Series, 4-Series) |
| Certifications | FCC, IC, CE |
| Included Accessories | Mounting bracket, screws, battery |
Frequently Asked Questions - GLS-OIR-W-2500 Crestron
How do I install the GLS-OIR-W-2500?
Mount the sensor on a wall or ceiling using the included bracket. Ensure it has a clear view of the area. Remove the battery tab to power it on. Pair with your Crestron system following the infiNET EX pairing procedure.
What is the detection range and coverage?
The sensor has a detection range of up to 30 feet (9.1 m) with a 360° field of view when ceiling mounted. For wall mounting, coverage is typically 180° up to 30 ft.
How do I pair the sensor with my Crestron system?
Activate pairing mode on your Crestron controller (e.g., via software or button). Press and hold the pairing button on the sensor for 3 seconds. The LED will flash rapidly, then steady when connected.
How long does the battery last?
The CR123A lithium battery typically lasts up to 5 years under normal usage. When low, the sensor will send a notification to the Crestron system.
How do I replace the battery?
Twist the sensor cover counterclockwise to remove. Replace the old battery with a new 3V CR123A (observe polarity). Reattach the cover and test operation.
Can I use this sensor outdoors?
No, the GLS-OIR-W-2500 is designed for indoor use only. Operating temperature is 32°F to 104°F (0°C to 40°C) and it is not weatherproof.
What can I control with the sensor?
The sensor reports occupancy status to your Crestron system, which can then automate lighting, HVAC, shades, or any programmable logic.
Why is my sensor not detecting motion?
Check that the sensor has a clear line of sight, battery is good, and it is within range of the Crestron gateway. Also ensure the LED indicator flashes red when triggered; if not, try re-pairing.
How do I clean the sensor?
Use a dry, soft cloth to wipe the lens and housing. Avoid water, chemicals, and abrasive materials that may damage the sensor.
Is the sensor compatible with third-party systems?
No, the GLS-OIR-W-2500 is designed exclusively for Crestron automation systems using the infiNET EX wireless protocol.
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