Crestron GLS-OIRLCL-C-CN Ceiling Mount Passive Infrared Occupancy & Daylight Sensor
The GLS-OIRLCL-C-CN serves dual functions as a passive infrared occupancy sensor and closed-loop photocell daylight sensor (photosensor). It can also operate in vacancy-only mode and is designed to cover an area up to 450 square feet or 42 square meters. Miniaturized construction affords a nearly hidden appearance when installed in drywall or drop-tile ceiling. It communicates with a Crestron control system via the Cresnet® network. Setup and configuration are accomplished using Crestron Toolbox software or the optional IR remote (model GLS-REMOTE-ODT/OIR, sold separately).
1-year manufacturer warranty
- Flush ceiling mount occupancy or vacancy sensor
- Passive infrared (PIR) motion detection
- Fully digital circuitry, highly accurate and reliable performance
- 450 square feet (42 m2) rectangular detection pattern
- Vacancy-only mode with grace occupancy
- Adjustable sensitivity and timeout
- Short timeout “walk-through” mode
- Built-in closed-loop photosensor for daylight harvesting
- Monitors ambient light level from natural and artificial light sources
- Enables automation of lighting, shading, HVAC, and AV equipment
- Reduces wasteful energy consumption
- Maintains consistent lighting levels
- Reports room usage to Crestron Fusion®
- Miniaturized construction for a nearly hidden appearance
- Installs quickly in a one-inch (25 mm) diameter hole
- IP64 dust-proof and splash-proof
- Cresnet® wired control system interface
- 24 Volts DC powered via Cresnet
- Colour-coded flying lead connections
- Easy setup via software or IR remote (sold separately)
Benefits of Crestron GLS-OIRLCL-C-CN Ceiling Mount Passive Infrared Occupancy & Daylight Sensor:
Passive Infrared Occupancy Sensing
Passive infrared (PIR) technology employs a highly sensitive specialized lens that divides the field-of-view into 64 detection zones. The sensor detects motion when a warm body passes between zones, achieving dependable motion detection with superior immunity to false triggering from vibrations, inanimate objects, or movement in an adjacent corridor. The detection sensitivity can be set to one of three levels for optimum performance. The timeout can be set to one of six settings ranging from 30 seconds to 30 minutes, preventing the sensor from turning off lights or reporting vacancy during moments when the room is occupied but no one is moving. In addition, a “walk-through” mode (Short Timeout) can be enabled to temporarily override the Timeout setting on occasions when the room is only occupied briefly for 90 seconds or less.
Vacancy Only Mode with Grace Occupancy
The GLS-OIRLCL-C-CN can be configured to sense vacancy only. In this mode, lighting and other equipment must be turned on manually but shuts off automatically after the room is vacated. The “grace occupancy” feature ensures that if the lights turn off while someone is in the room, they can be turned back on by simply waving a hand within a 15 second grace period.
Its built-in photocell enables the GLS-OIRLCL-C-CN to function as a closed-loop photosensor as part of a complete daylight harvesting solution. By monitoring the ambient light level in the room, electrical lighting can be dimmed automatically when sufficient natural daylight is available. Daylight harvesting enables organizations to improve energy efficiency by taking advantage of natural sunlight from windows and skylights while maintaining consistent lighting levels throughout the day for a more comfortable workspace.
Room Usage Monitoring
Through integration with the Crestron Fusion Enterprise Management service, occupancy sensors can be leveraged to log room usage based on occupancy, and to maximize efficiency for room scheduling by reporting if a room is occupied or vacant. In the event no one has shown up for a scheduled meeting, the meeting can be cancelled automatically, making the room available to others.
The GLS-OIRLCL-C-CN interfaces with a Crestron control system via Cresnet. Cresnet is a simple 4-wire network bus that provides the communications backbone for a system of Crestron sensors, lighting dimmers and switches, motorized shades, thermostats, keypads, and other devices. The GLS-OIRLCL-C-CN is also powered by 24 Volts DC from the Cresnet network.
Ceiling Flush Mount Installation
The GLS-OIRLCL-C-CN installs easily in a typical drywall or drop-tile ceiling. Simply drill a one-inch (25 mm) diameter hole and insert the sensor. Integrated compression clips hold the sensor in place. Once installed, it achieves a very discreet and flush appearance against a white ceiling.
Where to buy:
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Technical Specifications of Crestron GLS-OIRLCL-C-CN Ceiling Mount Passive Infrared Occupancy & Daylight Sensor:
|Brand & Model #||Crestron GLS-OIRLCL-C-CN Ceiling Mount Passive Infrared Occupancy & Daylight Sensor|