---
product_id: 49101154
title: "LEFT TURN SAFETY WARNING SYSTEM FOR HGV TRUCKS COACH BUS 12-24 VOLT AMBER VALLEY AVSM14CLH"
brand: "amber valley"
price: "FREE"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/49101154-left-turn-safety-warning-system-for-hgv-trucks-coach-bus
store_origin: TH
region: Thailand
---

# Easy installation 12-24V compatibility Left turn alert LEFT TURN SAFETY WARNING SYSTEM FOR HGV TRUCKS COACH BUS 12-24 VOLT AMBER VALLEY AVSM14CLH

**Brand:** amber valley
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🚦 Turn heads, not corners! Stay safe on the road.

## Quick Answers

- **What is this?** LEFT TURN SAFETY WARNING SYSTEM FOR HGV TRUCKS COACH BUS 12-24 VOLT AMBER VALLEY AVSM14CLH by amber valley
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/49101154-left-turn-safety-warning-system-for-hgv-trucks-coach-bus)

## Best For

- amber valley enthusiasts

## Why This Product

- Trusted amber valley brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Enhance road safety with clear left turn warnings.
- • **Universal Fit:** Compatible with trucks, HGVs, coaches, and more.
- • **Durable Design:** Built to withstand the rigors of heavy-duty use.
- • **Seamless Integration:** Wiring harness designed to avoid interference with existing systems.
- • **Single Unit Efficiency:** Perfect for vehicles needing a straightforward alert system.

## Overview

The Left Turn Safety Warning System is a vital addition for HGV trucks, coaches, and buses, providing a clear warning signal for left turns. Operating on 12-24 volts, it features a dedicated wiring harness that ensures compatibility without disrupting existing vehicle systems. Ideal for vehicles where a single alert suffices, this system enhances safety and awareness on the road.

## Description

THIS IS A SINGLE SPEAKING SIDEMINDER UNIT IDEAL FOR VEHICLES WHERE 1 ALARM WILL SUFFICE. "WARNING, THIS VEHICLE IS TURNING LEFT" TECHNICAL SPECIFICATION 12 -24 VOLT 85 dB AUDIBLE WARNING 0.5 mA CE & emc marked Epoxy sealed for greater durability against water and vibration M.I.R.A. Tested for all on and off Highway Applications Pressure Washable IP67 Night silent through side lights or on dash switch. Automatically mutes when hazards are in operation to avoid confusion and noise pollution. SUITABLE FOR TRUCKS, HGVs, COACHES, BUSES, RIGID BODIES & ARTICULATED TRAILERS Remember – it tells you what is happening unlike some systems that rely on the driver to be constantly vigilant as well as driving. The Amber Valley SIDEMINDER system tells those that matter, when it matters most! There are over 400 people killed every year throughout Europe from near-side turning collisions. Typically these accidents occur at side road junctions or roundabouts. These accidents can easily be avoided with this system. The SIDEMINDER System comes complete with a master unit [AVSM14CLH] OR a master and two slave speaker units [AVSM15CLH-please see our other listing)], as well as a complete wiring harness to connect the units together. The unit is activated when the indicators are in operation. The SIDEMINDER System is quick and easy to install and designed to protect those around the vehicle! For noise sensitive areas, the System has a night silent function which can be wired through the sidelights or a switch on the dashboard. The unit knows when the hazard lights are in operation and automatically mutes. “The best value for money audible safety system on the market today!” Complete with its own wiring harness (in non-split conduit) - does not interfere with Can-Bus, Multiplex or Pet-Reg systems Kit includes an on dash mute facility as standard

## Features

- LEFT TURN SAFETY WARNING SYSTEM FOR HGV TRUCKS COACH BUS 12-24 VOLT
- SUITABLE FOR TRUCKS, HGVs, COACHES, BUSES, RIGID BODIES & ARTICULATED TRAILERS
- "WARNING, THIS VEHICLE IS TURNING LEFT"
- Complete with its own wiring harness (in non-split conduit) - does not interfere with Can-Bus, Multiplex or Pet-Reg systems
- THIS IS A SINGLE SPEAKING SIDEMINDER UNIT IDEAL FOR VEHICLES WHERE 1 ALARM WILL SUFFICE.

## Images

![LEFT TURN SAFETY WARNING SYSTEM FOR HGV TRUCKS COACH BUS 12-24 VOLT AMBER VALLEY AVSM14CLH - Image 1](https://m.media-amazon.com/images/I/517ZHBhfi3L.jpg)
![LEFT TURN SAFETY WARNING SYSTEM FOR HGV TRUCKS COACH BUS 12-24 VOLT AMBER VALLEY AVSM14CLH - Image 2](https://m.media-amazon.com/images/I/41Rz8VGjIcL.jpg)
![LEFT TURN SAFETY WARNING SYSTEM FOR HGV TRUCKS COACH BUS 12-24 VOLT AMBER VALLEY AVSM14CLH - Image 3](https://m.media-amazon.com/images/I/31y9nAqbf+L.jpg)
![LEFT TURN SAFETY WARNING SYSTEM FOR HGV TRUCKS COACH BUS 12-24 VOLT AMBER VALLEY AVSM14CLH - Image 4](https://m.media-amazon.com/images/I/51XKnxdXUnL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/49101154-left-turn-safety-warning-system-for-hgv-trucks-coach-bus](https://www.desertcart.co.th/products/49101154-left-turn-safety-warning-system-for-hgv-trucks-coach-bus)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-05*