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Crestron part number GLA-IR-CM-COM1-24
The Crestron GLA-IR-CM-COM1-24 is the STEINEL IR CM COM1-24, a low voltage passive infrared presence detector designed for corner mounting. It needs only minimal movement to detect a person, and can turn the lights off when there is sufficient daylight.
Price on request
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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-CM-COM1-24
A pyroelectric detector with a high performance lens system creates 520 switching zones, and only minimal movement is needed for presence detection. The detector runs on 18-24 VDC/VAC and is used with a power pack or building automation system. It offers manual ON or automatic ON, a momentary or maintained switch option, and ON only or ON and OFF manual switching.
COM-Link communication allows up to 10 sensors to be grouped together for peer to peer operation, expanding the detection zone, and the group's control set up functions are set at only one primary sensor. Service and user wireless remotes are available to simplify commissioning. IQ Mode adjusts the ON time delay by learning how each room is used.
Crestron gives offices, conference rooms, classrooms and other indoor public building spaces as the typical applications. When replacing a detector, order the same part number so the low voltage supply, corner mount format and COM-Link grouping stay consistent with the rest of the lighting control system.
Key features
- Passive infrared presence detection with 520 switching zones
- Corner mount design
- Minimal movement needed for presence detection
- Low voltage 18-24 VDC/VAC, for a power pack or building automation system
- Manual ON (MAN) or automatic (AUTO) mode
- Light level feature turns lights off with sufficient daylight
- COM-Link groups up to 10 sensors
- IQ Mode learns room occupancy
GLA-IR-CM-COM1-24 specifications
| Detection | Passive infrared (PIR), 520 switching zones |
|---|---|
| Format | Corner mount presence detector |
| Supply | 18-24 VDC/VAC, low voltage |
| Used with | Power pack or building automation system |
| Modes | Manual ON (MAN) or automatic (AUTO); momentary or maintained switch; ON only or ON and OFF manual switching |
| Light level | Turns lights off when sufficient daylight is present |
| Time delay | IQ Mode adjusts the ON time delay by learning room occupancy |
| Grouping | COM-Link, up to 10 sensors; set up at one primary sensor |
| Remotes | Service and user wireless remotes available |
Part numbers on this page
| Part number | Version | Price | Add |
|---|---|---|---|
| GLA-IR-CM-COM1-24 | Standard | On request |
Where the GLA-IR-CM-COM1-24 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-CM-COM1-24
What is the Crestron GLA-IR-CM-COM1-24?
It is the STEINEL IR CM COM1-24, a low voltage passive infrared corner mount presence detector offered by Crestron. It needs only minimal movement to detect a person, and its light level feature can turn the lights off when sufficient daylight is present.
How is the GLA-IR-CM-COM1-24 powered?
It runs on 18-24 VDC/VAC and is listed for use with a power pack or a building automation system. It offers manual ON or automatic ON, with a momentary or maintained switch option, and ON only or ON and OFF manual switching.
How many sensors can be grouped with COM-Link?
COM-Link communication allows up to 10 sensors to be grouped together for peer to peer operation, expanding the detection zone. The control set up functions for the whole group are set at only one primary sensor.
How sensitive is the detector?
A pyroelectric detector with a high performance lens system creates 520 switching zones, and Crestron describes the detector as needing only minimal movement for human presence detection. IQ Mode also adjusts the ON time delay by learning individual room occupancy.
Where is the GLA-IR-CM-COM1-24 typically used?
Crestron lists offices, conference rooms, classrooms and other indoor public building spaces as typical applications. It is a corner mount detector, and service and user wireless remotes are available to simplify commissioning.
How much is the Crestron GLA-IR-CM-COM1-24?
Crestron asks its dealers to give the price of the GLA-IR-CM-COM1-24 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-CM-COM1-24?
Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the GLA-IR-CM-COM1-24 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-CM-COM1-24 come with a warranty?
Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the GLA-IR-CM-COM1-24 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-CM-COM1-24 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-CM-COM1-24 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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