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Crestron part number GLS-PART-CN
The Crestron GLS-PART-CN is a compact, surface-mount partition sensor that uses an infrared beam to detect the position of movable partitions. It takes power and communications from Cresnet and connects to a Crestron control processor to manage divisible rooms, and it was designed with hospitality venues in mind.
Price on request
The price isn't hidden. Crestron asks its dealers to share it with you directly rather than publish it online, so tap Request a quote and we'll send it straight to you.
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Need it installed? Our Crestron certified engineers install, set up and programme everything we supply. A 4 hour visit is €440 and a full day €880, plus VAT.
About the Crestron GLS-PART-CN
The adjustable IR beam gives high accuracy at sensing distances of up to 4 ft, and a visible LED display shows the sensor's status. The sensor has plug-in outputs and built-in time delays. Through Cresnet it connects to a Crestron control processor to manage divisible room environments.
Alongside Cresnet, the 5th pin of the Cresnet connector provides a digital output: either 24 V at 10 mA or a closure to ground. This gives another way to integrate with a Crestron control system or another system, for example by connecting to a Versiport input.
The white sensor can mount directly into a finished ceiling, or into a 1-gang electrical box 3-1/2 in. deep in a drop-tile ceiling. In both cases a decorator-style faceplate can be used to match the colour of the room, and only about 20 mm of the sensor remains visible.
Key features
- Surface-mount partition sensor for divisible rooms
- Adjustable infrared beam for high accuracy
- Sensing distance of up to 4 ft
- Cresnet power and communications
- Digital output: 24 V at 10 mA or closure to ground
- LED display shows sensor status
- Only about 20 mm visible once fitted
GLS-PART-CN specifications
| Sensing | Adjustable infrared (IR) beam |
|---|---|
| Sensing distance | Up to 4 ft |
| Power and communications | Cresnet |
| Digital output | Cresnet connector pin 5: 24 V, 10 mA output or closure to ground |
| Outputs and timing | Plug-in outputs; built-in time delays |
| Indicator | Visible LED display for sensor status |
| Mounting | Directly into finished ceilings, or a 1-gang electrical box 3-1/2 in. deep in drop-tile ceilings |
| Finish | White; decorator-style faceplate can be used; about 20 mm visible |
Part numbers on this page
| Part number | Version | Price | Add |
|---|---|---|---|
| GLS-PART-CN | Standard | On request |
Where the GLS-PART-CN is used
Crestron installed by 1Install
We supply, install and programme Crestron in homes and businesses across Ireland. These photos are from our own installations. See more in our projects, or budget a whole system with our Quote Builders for homes and meeting rooms.



Questions about the Crestron GLS-PART-CN
What is the Crestron GLS-PART-CN?
It is a Cresnet partition sensor: a compact, surface-mount device that uses an infrared beam to sense the position of movable partitions. It connects to a Crestron control processor over Cresnet, which also powers it, so the system can manage divisible rooms. Crestron designed it with hospitality environments in mind.
How far can the GLS-PART-CN sense?
It has a sensing distance of up to 4 ft. The infrared beam is adjustable for high accuracy, and a visible LED display indicates the sensor status. The sensor also has plug-in outputs and built-in time delays.
Does the GLS-PART-CN have an output besides Cresnet?
Yes. The 5th pin of its Cresnet connector provides a digital output, either 24 V at 10 mA or a closure to ground. This gives an alternative way to integrate with a Crestron control system or another system, such as through a Versiport input.
How is the sensor mounted?
It can mount directly into a finished ceiling. In a drop-tile ceiling it fits into a 1-gang electrical box 3-1/2 in. deep. Either way, a decorator-style faceplate can be used to match the colour of the room, and only about 20 mm of the white sensor is visible.
How is the GLS-PART-CN powered?
It uses the Cresnet wired network for both power and communications. Cresnet is the flexible 4-wire bus that Crestron uses as the communications backbone for lighting dimmers, keypads, shades, thermostats and many other devices, and it links the sensor to the control processor.
How much is the Crestron GLS-PART-CN?
Crestron asks its dealers to give the price of the GLS-PART-CN directly rather than publish it online. Add it to your quote list and we will send you a written quote, with delivery, and installation and programming if you need them.
Can 1Install supply, install and programme the GLS-PART-CN?
Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the GLS-PART-CN on its own, or install, set up and programme it as part of your system. Installation visits are €440 for 4 hours or €880 for a full day, plus VAT and travel.
Does the GLS-PART-CN come with a warranty?
Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the GLS-PART-CN develops a fault, contact us and we will handle the claim with Crestron. If we installed it, our workmanship is guaranteed for the lifetime of the system.
Is the GLS-PART-CN in stock?
We order Crestron for each quote, so availability depends on Crestron's stock at the time. We check it before we quote and put the expected delivery date on your quote, so you know where you stand before you pay.
Can I buy the GLS-PART-CN without installation?
Yes. We supply Crestron to end users, with or without installation. Like most Crestron devices of this type, it needs setting up or programming before it works in a system, and we can quote for that too.
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