
American Signal · Light Machinery
CMS-T331 Full-Size Portable Changeable Message Sign
Model: CMS-T331
Full-size character-matrix message sign: large text, readable beyond 1,000 ft.
- Legibility
- 1,000+ ft (300+ m)
- Autonomy
- 30 días
- MPPT controller with automatic solar charge management
- Handheld terminal with menus and WYSIWYG message preview
- Factory and custom messages, with schedule programming
Full-size trailer-mounted portable message sign with a CHARACTER-matrix display: each cell draws one letter, so it programs fast and reads from far, but it does not render free-form graphics (that is the full-matrix T333). All-LED with 5 diodes per pixel and 30° angularity, 30-day autonomy on one 170 W solar panel and four batteries, and handheld-terminal control with WYSIWYG preview. MUTCD and FHWA compliant, and speaks NTCIP v2 for traffic-management integration.
Availability
Ask about availability
Availability and lead time are confirmed by an advisor when quoting.
Parts for this model
stock and lead time in your country
Certified workshop
group technicians
Brand backing
after the sale
- Password-protected access and system diagnostics
- ITS options: speed radar, queue detection, CCTV and GPS
- Lithium (LiFePO4) battery upgrade
Specifications
- Matrix
- Matriz de caracteres 21 × 40 píxeles
- Message
- Hasta 3 líneas × 8 caracteres
- Legibility
- 1,000+ ft (300+ m)
- LEDs
- Ámbar ITE, 5 por píxel, 30° de angularidad
- Power
- Solar 1 × 170 W + 4 baterías 12 V, cargador 110 VAC a bordo
- Autonomy
- 30 días
- Compliance
- MUTCD · FHWA · NTCIP v2 (objetos V1203)
- Communications
- Celular, Ethernet e inalámbrica
Customer reviews
No reviews for this equipment yet. If you use it, tell others how it's going.
Where to buy in El Salvador
American Signal CMS-T331 in El Salvador: Grupo ConstruMarket
Get a quote, order parts and book service with the ConstruMarket team in El Salvador — 3 branches:
ConstruMarket Zaragoza
Km 21½ Carretera CA4, Zaragoza, La Libertad
+503 7899-2991ConstruMarket Antiguo Cuscatlán
Lomas de San Francisco, Av. Albert Einstein No. 13B, Antiguo Cuscatlán, La Libertad
+503 7797-6492ConstruMarket San Miguel
Av. Roosevelt, pasaje Dua, #802-A, San Miguel
+503 7736-2950
Phone +503 2500-0000maquinarialiviana.sv@grupoconstrumarket.com
Questions about the American Signal CMS-T331
How much is the American Signal CMS-T331 in El Salvador?
The final price depends on configuration, delivery time and payment method, so it is quoted. Leave your name and phone on this page: a specialist in El Salvador contacts you during business hours (Mon–Fri 8:00–17:00 / Sat 8:00–12:00) and sends the quote in writing.
Is the American Signal CMS-T331 available in El Salvador?
ConstruMarket offers it in El Salvador. Unit availability and delivery time are confirmed by a specialist when you request a quote.
Are parts and service available for the American Signal CMS-T331 in El Salvador?
Yes. The group sells parts and runs its own workshop with in-house technicians in El Salvador. Request the part by brand, model and serial on the site's parts page: we confirm stock and lead time with your quote.
Downloads
Also in American Signal

CMS-GP432T
CMS-GP432T Advantage Portable Changeable Message Sign
Trailer-mounted 4'×8' full-matrix LED message sign, MUTCD/NTCIP compliant for work zones.
View more
CMS-GP232T
CMS-GP232T Advantage Changeable Message Sign
The compact of the Advantage family: 18 characters per line, on trailer or truck.
View more
CMS-T333
CMS-T333 Full-Matrix Portable Changeable Message Sign
The full-size full-matrix sign: beyond text, it draws MUTCD symbols and graphics.
View more