---
title: "15mph Flashing Speed Limit Sign for Enhanced Safety"
description: "15mph Flashing Speed Limit Sign for Enhanced Safety. Size: 18\" W x 24\" H (rectangle), Type: 15mph Solar Traffic Safety Sign."
url: "https://www.trafficthingz.com/products/15mph-speed-limit-sign"
date_modified: "2026-10-05T16:28:48-07:00"
---

## 15mph Flashing Speed Limit Sign for Enhanced Safety

$899.99 – $949.99 · MUTCD R2-1 · Typically in stock

### Variants & pricing

| Sheeting Option | SKU | Price |
| --- | --- | --- |
| Engineer Grade | CSPD001-015-EGR | $899.99 |
| Diamond Grade | CSPD001-015-DMG | $949.99 |

Add-on options (configured on the product page): Configuration Option, Timer.

### Key specs

| Spec | Value |
| --- | --- |
| Type | 15mph Solar Traffic Safety Sign |
| Solar Panel | 12V, 5W monocrystalline silicone |
| Battery | Lithium battery 12V/7200mAh |
| Battery Span | 3-5 years |
| Working Time | After one full charge, 5-7 consecutive days |
| Working Mode | 24/7 or Dusk to Dawn |
| Optional | Timer activation (+$100) |
| Visible Distance | >2500 feet |
| Size | 18" W x 24" H (rectangle) |
| Shipping | 26" W x 26" H x 6" D |
| Weight | 10 lbs (without junction box) |
| Sign Color | White |
| LED Light Color | White |
| Standard | Engineer grade reflective sheeting |

### Documents

- [SPEED LIMIT SIGN SPECS](https://www.trafficthingz.com/docs/cspd001-015.pdf)
- [SIGN INSTALL INSTRUCTIONS](https://www.trafficthingz.com/docs/sign-install-instructions.pdf)
- [SIGN WARRANTY INFORMATION](https://www.trafficthingz.com/docs/sign_warranty.pdf)
- [DOWNLOAD INSTALL INSTRUCTIONS](https://www.trafficthingz.com/docs/sign_install_instructions.pdf)

### Description

Our Solar LED Flashing Speed Limit Sign (MPH) is a bright and energy efficient traffic sign that is built for durability and will increase driver awareness wherever it is placed! Made to MUTCD specifications and includes a 5W solar panel, junction box (with built-in rechargeable battery), MPH sign and mounting brackets. An ideal addition to school zones, shopping centers and other high-risk areas!

- TYPE: 15mph Solar Traffic Safety Sign
- CODE: CSPD001-015
- MUTCD CODE: R2-1
- SOLAR PANEL: 12V, 5W monocrystalline silicone
- BATTERY: Lithium battery 12V/7200mAH
- BATTERY SPAN: 3-5 years
- WORKING TIME: After one full charge, 5-7 consecutive days
- WORKING MODE: 24/7 or Dusk to Dawn
- OPTIONAL: Timer activation (+$100)
- Visible DISTANCE: >2500 feet
- DIMENSIONS:
- PRODUCT: 18" W x 24" H (rectangle)
- SHIPPING: 26" W x 26" H x 6" D
- WEIGHT: 10lbs (without junction box)
- SIGN COLOR: White
- LED LIGHT COLOR: White
- REFLECTIVE SHEETING:
- STANDARD: Engineer grade reflective sheeting
- OPTION: Diamond grade
- MUTCD COMPLIANT
- OTHER SPEEDS AVAILABLE
- WARRANTY: 3 Year Full Warranty

*STANDARD HARDWARE: FITS 3" to 4" DIAMETER POSTS*

INCLUDES:

- Solar panel + Junction box -holds motherboard and rechargeable battery
- Sign
- Mounting hardware

The CSPD001-015 adheres to the MUTCD standards found within MUTCD guidelines Section 2A.07 for Retro-reflectivity and Illumination

- Illumination of a sign by Light emitting diodes (LEDs)
- Sign Element to be Illuminated: (1) Symbol or word message (2) Portions of the sign border
- LED's are placed within 1 border unit of border
- LED's are same color as sign background
- LED's are within 1/4" in width
- LED's flashing at a rate of 50 times per minute
- Background of sign is standard 3M reflective engineering grade material

DOWNLOAD PRODUCT SHEET

DOWNLOAD INSTALL INSTRUCTIONS

Product page: https://www.trafficthingz.com/products/15mph-speed-limit-sign
Request a quote: https://www.trafficthingz.com/contact?product=15mph-speed-limit-sign