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Crestron part number GLA-DT-VS-DIM-W
The Crestron GLA-DT-VS-DIM is the STEINEL DT VS DIM, a line voltage wall switch vacancy sensor with 0-10 volt dimming. It uses PIR and 40 kHz ultrasonic detection to control lighting in commercial spaces, with manual ON as the factory setting.
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-DT-VS-DIM
The sensor switches line voltage lighting at 120/230/277 VAC, 50/60 Hz. Crestron rates it at 0-800 W for tungsten, magnetic or electronic ballast loads and 0-600 W for CFL or LED loads. Its dimming output (purple and grey) is rated 50 mA, for up to 25 electronic dimming ballasts or drivers.
Using a smart remote, you can set photocell force OFF or hold OFF, and partial ON or partial OFF. Partial ON is adjustable from 10% to 70% and partial OFF from 10% to 50%. The time setting can be IQ/Test, 5, 15 or 30 minutes, and the light level from 80 to 2000 lux. Switch Link lets up to four sensors link for peer to peer grouping, giving expanded detection zones and multi-way switching.
It mounts in a single-gang NEMA-style standard switch box with a decorator-style wall plate by others, and measures 105 x 44.1 x 46.5 mm. Crestron lists small offices, conference rooms and break rooms as typical applications and advises enclosed spaces no larger than 20 ft x 16 ft. It is IP20 rated for 0°C to +40°C.
Key features
- Dual technology: PIR and 40 kHz ultrasonic wall switch vacancy sensor
- 0-10 volt dimming capability
- Manual ON as the factory setting
- Partial ON adjustable 10% to 70%, partial OFF 10% to 50%
- Photocell hold OFF or force OFF light level feature
- Line voltage control at 120/230/277 VAC, 50/60 Hz
- 180° coverage, ultrasonic reach adjustable 25% to 100%
- Switch Link groups up to four sensors
GLA-DT-VS-DIM specifications
| Line voltage | 120/230/277 VAC, 50/60 Hz |
|---|---|
| Load rating | 0-800 W tungsten, magnetic or electronic ballast; 1/6 hp; 0-600 W CFL or LED (at 120/230/277 VAC, 50/60 Hz) |
| Dimming output | Purple and grey, 50 mA, max. 25 electronic dimming ballasts or drivers |
| Sensing | 40 kHz ultrasonic and passive infrared; 180° coverage |
| Ultrasonic coverage | At 1.2 m (4 ft) mounting height, minor motion max. 8 x 8 m (64 sq m) |
| PIR coverage | At 1.2 m (4 ft) mounting height, minor motion max. 6.5 x 5.5 m (36 sq m) |
| Settings | Time IQ/Test, 5, 15, 30 minutes; light level 80 to 2000 lux (8 to 200 fc) |
| Control | Vacancy, manual ON (factory setting); partial ON 10% to 70%; partial OFF 10% to 50% |
| Mounting | Single-gang NEMA-style standard switch box; decorator-style wall plate by others |
| Dimensions and environment | 105 x 44.1 x 46.5 mm (4.13 x 1.74 x 1.83 in); IP20; 0°C to +40°C |
Part numbers on this page
| Part number | Version | Price | Add |
|---|---|---|---|
| GLA-DT-VS-DIM-W | White | On request |
Where the GLA-DT-VS-DIM 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-DT-VS-DIM
What is the Crestron GLA-DT-VS-DIM?
It is the STEINEL DT VS DIM, a line voltage wall switch vacancy sensor with 0-10 volt dimming capability. It uses PIR and 40 kHz ultrasonic detection to control lighting in commercial spaces, and manual ON is the factory setting.
What loads can the GLA-DT-VS-DIM control?
Crestron rates it at 0-800 W for tungsten, magnetic or electronic ballast loads and 0-600 W for CFL or LED loads, at 120/230/277 VAC, 50/60 Hz. The dimming output is rated 50 mA for up to 25 electronic dimming ballasts or drivers.
What are partial ON and partial OFF?
Partial ON and partial OFF are control options set with the smart remote. Partial ON can be adjusted from 10% to 70%, and partial OFF from 10% to 50%. The smart remote also sets the photocell force OFF or hold OFF light level feature.
How does the GLA-DT-VS-DIM mount?
It fits a single-gang NEMA-style standard switch box, with a decorator-style wall plate supplied by others. The sensor measures 105 x 44.1 x 46.5 mm and is IP20 rated for 0°C to +40°C.
Can several sensors be linked?
Yes. The Switch Link feature lets up to four sensors link together for peer to peer grouping, which expands the detection zone and allows multi-way switching. Crestron advises using the sensor in enclosed spaces no larger than 20 ft x 16 ft.
How much is the Crestron GLA-DT-VS-DIM?
Crestron asks its dealers to give the price of the GLA-DT-VS-DIM 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-DT-VS-DIM?
Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the GLA-DT-VS-DIM 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-DT-VS-DIM come with a warranty?
Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the GLA-DT-VS-DIM 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-DT-VS-DIM 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-DT-VS-DIM 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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