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Crestron part number GLA-IR-QUATTRO-HD-COM2-24
The Crestron GLA-IR-QUATTRO-HD-COM2-24 is the STEINEL IR Quattro HD COM2-24, a low voltage, high definition passive infrared presence detector for lighting and HVAC control. Lighting follows presence and ambient light level, while the HVAC output is signalled on presence only.
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 GLA-IR-QUATTRO-HD-COM2-24
Four pyroelectric detectors and a high performance lens system create 4800 switching zones in a square coverage pattern, with an adjustable mechanical reach setting that optimises the detection reach without compromising sensitivity. Only minimal movement is needed for human presence detection. The light level feature turns the lights off when there is sufficient daylight.
The HVAC output is isolated normally open and normally closed (NO/NC), has independent ON and OFF time settings, and is signalled by presence alone. It is a low voltage sensor, running on 18-24 VDC/VAC, for use with a power pack or building automation system, with manual ON (MAN) or automatic (AUTO) modes and a momentary or maintained switch option.
COM-Link allows up to 10 sensors to be grouped together. The detector mounts to a 4-inch square box, a 4-inch octagon box or a round 3.0 mud-ring, or directly to the ceiling with quick mount spring tabs, and service and user wireless remotes are available to simplify commissioning.
Key features
- High definition PIR presence detection for lighting and HVAC
- 4800 switching zones with adjustable reach setting
- NO/NC HVAC output signalled by presence only
- Independent ON and OFF time settings for the HVAC output
- Low voltage 18-24 VDC/VAC, for a power pack or building automation system
- Light level feature turns lights off with sufficient daylight
- COM-Link groups up to 10 sensors
- Mounts to a 4-inch square or octagon box, a 3.0 mud-ring or directly to the ceiling
GLA-IR-QUATTRO-HD-COM2-24 specifications
| Sensing | High definition passive infrared (PIR), 4 pyroelectric detectors |
|---|---|
| Switching zones | 4800, square coverage pattern; adjustable reach setting |
| Supply | 18-24 VDC/VAC, low voltage |
| Used with | Power pack or building automation system |
| HVAC output | Isolated NO/NC, signalled by presence only; independent ON and OFF time settings |
| Lighting control | By presence and ambient light level; manual ON (MAN) or automatic (AUTO) |
| Switching options | Momentary or maintained switch; ON only or ON and OFF manual switching |
| Grouping | COM-Link, up to 10 sensors |
| Mounting | 4-inch square box, 4-inch octagon box, round 3.0 mud-ring, or directly to the ceiling with quick mount spring tabs |
Part numbers on this page
| Part number | Version | Price | Add |
|---|---|---|---|
| GLA-IR-QUATTRO-HD-COM2-24 | Standard | On request |
Where the GLA-IR-QUATTRO-HD-COM2-24 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 GLA-IR-QUATTRO-HD-COM2-24
What is the Crestron GLA-IR-QUATTRO-HD-COM2-24?
It is the STEINEL IR Quattro HD COM2-24, a low voltage, high definition passive infrared presence detector offered by Crestron for lighting and HVAC control. Lighting is controlled by presence and ambient light level, and the HVAC output is signalled by presence only.
What HVAC output does the GLA-IR-QUATTRO-HD-COM2-24 have?
Crestron lists an isolated normally open and normally closed (NO/NC) HVAC output, with independent ON and OFF time settings for the HVAC. The output is signalled in relation to presence only, while the lighting also takes account of ambient light.
How is it powered?
It is a low voltage sensor that runs on 18-24 VDC/VAC, for use with a power pack or building automation system. Manual ON (MAN) or automatic (AUTO) mode is available, with a momentary or maintained switch option.
How does the GLA-IR-QUATTRO-HD-COM2-24 mount?
It mounts to a 4-inch square box, a 4-inch octagon box or a round 3.0 mud-ring, or directly to the ceiling with quick mount spring tabs. Service and user wireless remotes are available to simplify commissioning.
Can several detectors be grouped?
Yes. COM-Link allows up to 10 sensors to be grouped together. Each detector uses four pyroelectric detectors with 4800 switching zones and an adjustable reach setting, and needs only minimal movement to detect a person.
How much is the Crestron GLA-IR-QUATTRO-HD-COM2-24?
Crestron asks its dealers to give the price of the GLA-IR-QUATTRO-HD-COM2-24 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 GLA-IR-QUATTRO-HD-COM2-24?
Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the GLA-IR-QUATTRO-HD-COM2-24 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 GLA-IR-QUATTRO-HD-COM2-24 come with a warranty?
Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the GLA-IR-QUATTRO-HD-COM2-24 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 GLA-IR-QUATTRO-HD-COM2-24 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 GLA-IR-QUATTRO-HD-COM2-24 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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