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Crestron part number SSC-100-EL-USB KIT
The Crestron SSC-100-EL-USB kit is an enhanced legibility room availability hall sign that mounts in the ceiling and lights red or green to show whether a room is free. It includes an ADPT-USB-USB-RA USB-C to USB-A adapter for TSW-80 series touch screens and is supplied without engraving.
€390 plus VAT €479.70 including VAT at 23%
Crestron's advertised price. Delivery, installation and programming are quoted separately.
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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 SSC-100-EL-USB
The two-sided acrylic sign face is lit by edgelit RGB LEDs and is clearly visible at 150 ft (46 m). Connected by USB to a room scheduling touch screen, it alternates between red and green to show room availability, and custom functionality is possible through a Crestron control system. This part number has no engraving; Crestron's engraving option allows one or two lines per side, with the same text or icon on each side.
It connects to a TSW-70 or TSW-80 series touch screen through a USB 2.0 device port (micro USB Type B), using the included plenum-rated 15 ft (4.57 m) micro B to A cable, and a TSW-80 screen needs the included adapter. It can also run as a Cresnet client through a 4-pin 3.5 mm terminal block, with its ID set by a CNET ID button behind the bezel. It uses 2.4 W from either USB at 5V or Cresnet at 24VDC.
The sign mounts flush in a drywall or drop-tile ceiling using four integral swivelling dogs, through a 2.0 in. x 10.4 in. (51 mm x 264 mm) recommended cutout. It measures 6.63 in. (169 mm) high, 2.82 in. (72 mm) wide and 11.11 in. (282 mm) deep, and projects 5.18 in. (132 mm) from the ceiling. The bracket is metal, with a replaceable grey acrylic sign face and a magnetically held white bezel.
Key features
- Ceiling mounted, two-sided room availability hall sign
- Enhanced legibility, clearly visible at 150 ft (46 m)
- Lights red or green to show room availability
- Works with TSW-70 and TSW-80 series touch screens
- Includes ADPT-USB-USB-RA USB-C to USB-A adapter
- USB 2.0 or Cresnet connection
- Flush mounts in drywall or drop-tile ceilings
- Supplied without engraving
SSC-100-EL-USB specifications
| Kit contents | SSC-100-EL room availability hall sign; ADPT-USB-USB-RA USB-C to USB-A adapter |
|---|---|
| Sign | Two-sided acrylic, edgelit RGB LED; alternating red/green availability indication; without engraving |
| Visibility | Clearly visible at 150 ft (46 m) |
| Connections | USB 2.0 device port (micro USB Type B); Cresnet client port (4-pin 3.5 mm terminal block) |
| Cable | Plenum-rated 15 ft (4.57 m) micro B male to A male USB cable included |
| Compatibility | TSW-70 and TSW-80 series touch screens (TSW-80 via the included adapter) |
| Power | 2.4 W @ 5V USB power; 2.4 W @ 24VDC Cresnet power |
| Mounting | Flush ceiling mount, 4 integral swivelling dogs; 2.0 in. x 10.4 in. (51 mm x 264 mm) recommended cutout |
| Dimensions | 6.63 in. (169 mm) H x 2.82 in. (72 mm) W x 11.11 in. (282 mm) D; projects 5.18 in. (132 mm); adapter 6.00 in. (152 mm) long |
| Environment | 41° to 113°F (5° to 45°C); 10% to 90% RH non-condensing; 8 BTU/hr heat dissipation |
Part numbers on this page
| Part number | Version | Price | Add |
|---|---|---|---|
| SSC-100-EL-USB KIT | Without engraving, with USB-C adapter | €390 plus VAT €479.70 inc VAT |
Where the SSC-100-EL-USB is used
Works with the SSC-100-EL-USB
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 SSC-100-EL-USB
What is the Crestron SSC-100-EL-USB kit?
It is a ceiling mounted, enhanced legibility room availability hall sign kit. It includes the SSC-100-EL two-sided sign, which lights red or green to show whether a room is available, and an ADPT-USB-USB-RA USB-C to USB-A adapter for TSW-80 series touch screens.
How far away can the SSC-100-EL-USB be seen?
Crestron states that it is clearly visible at 150 ft (46 m). The two-sided acrylic sign face is lit by edgelit RGB LEDs, so the red or green status can be read from either side of the sign.
Does this part number include engraving?
No. This SSC-100-EL-USB kit is the version without engraving. Crestron's engraving option allows one or two lines per side, with the same text or a graphical icon on each side of the sign.
How does it connect to the room scheduling system?
It connects to a TSW-70 or TSW-80 series touch screen over USB 2.0, using the included plenum-rated 15 ft (4.57 m) micro B to A cable. TSW-80 screens need the included ADPT-USB-USB-RA adapter. It can also connect to a Crestron control system over Cresnet as a Cresnet client.
How does the sign mount?
It is a flush ceiling mount using four integral swivelling dogs, through a recommended cutout of 2.0 in. x 10.4 in. (51 mm x 264 mm), for drywall or drop-tile ceilings. It projects 5.18 in. (132 mm) from the ceiling surface.
How much is the Crestron SSC-100-EL-USB?
Crestron's advertised price for the SSC-100-EL-USB in Ireland is €390 plus VAT, which is €479.70 including VAT at 23%. It does not include delivery, installation or programming, which we quote separately. Tap Request a quote for a written quote.
Can 1Install supply, install and programme the SSC-100-EL-USB?
Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the SSC-100-EL-USB 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 SSC-100-EL-USB come with a warranty?
Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the SSC-100-EL-USB 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 SSC-100-EL-USB 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 SSC-100-EL-USB 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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