---
product_id: 302291747
title: "SIMPLEX TRUEALERT 4903-9450 Horn Strobe FIRE Alarm"
brand: "simplex"
price: "€ 37.26"
currency: EUR
in_stock: false
url: https://www.desertcart.pt/products/302291747-simplex-truealert-4903-9450-horn-strobe-fire-alarm
store_origin: PT
region: Portugal
---

# SmartSync Two-wire Control 24V Xenon Horn Strobe Power Dual Wall & Ceiling Mount SIMPLEX TRUEALERT 4903-9450 Horn Strobe FIRE Alarm

**Brand:** simplex
**Price:** € 37.26
**Availability:** ❌ Out of Stock

## Summary

> 🚨 Stay ahead of danger with SIMPLEX TrueAlert – where safety meets smart design!

## Quick Answers

- **What is this?** SIMPLEX TRUEALERT 4903-9450 Horn Strobe FIRE Alarm by simplex
- **How much does it cost?** € 37.26 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/302291747-simplex-truealert-4903-9450-horn-strobe-fire-alarm)

## Best For

- simplex enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** Sleek 15.2cm design weighing just 340g for discreet safety.
- • **Dual Mount Flexibility:** Wall or ceiling mount to fit any space seamlessly.
- • **Powerful 24V Xenon Alert:** Cut through noise with bright, reliable fire notification.
- • **Non-addressable Simplicity:** Effortless integration for straightforward fire safety setups.
- • **SmartSync Two-wire Control:** Simplify installation and maintenance with advanced syncing tech.

## Overview

The SIMPLEX TRUEALERT 4903-9450 is a compact, non-addressable fire alarm horn strobe featuring a powerful 24V Xenon light and audible alert. It operates with SmartSync two-wire control technology for streamlined installation and maintenance, and offers versatile wall or ceiling mounting options. Designed for reliable, visible and audible fire notification in professional and commercial environments.

## Description

Non-addressable Audible/visible A/V Notification Appliances 24 V Xenon Operates with SmartSync Two-wire Control

## Features

- Non-addressable
- Audible/visible A/V Notification Appliances
- 24 V Xenon
- Operates with SmartSync Two-wire Control

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076XDPNH5 |
| Item Dimensions LxWxH | 15.2 x 15.2 x 7.6 Centimeters |
| Item Weight | 340 g |
| Item model number | 0743254 |
| Manufacturer | SIMPLEX |
| Mounting Type | Wall Mount, Ceiling Mount |
| Product Dimensions | 15.24 x 15.24 x 7.62 cm; 340.19 g |
| UPC | 659682313955 |

## Product Details

- **Brand:** SIMPLEX
- **Colour:** Red
- **Control Method:** App
- **Power Source:** Backup/Reserve Powered
- **Voltage:** 24 Volts

## Images

![SIMPLEX TRUEALERT 4903-9450 Horn Strobe FIRE Alarm - Image 1](https://m.media-amazon.com/images/I/516sIj8XlNL.jpg)
![SIMPLEX TRUEALERT 4903-9450 Horn Strobe FIRE Alarm - Image 2](https://m.media-amazon.com/images/I/51mS1tvAg7L.jpg)

## Frequently Bought Together

- 1- Simplex 0743254 Wall Horn Strobe 4906-9127
- Simplex 4906-9101 TrueAlert Wall Mount Strobe, Multi-Candela, 24-Vdc, Red
- 4098-9714 Detector

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**Shop now:** [https://www.desertcart.pt/products/302291747-simplex-truealert-4903-9450-horn-strobe-fire-alarm](https://www.desertcart.pt/products/302291747-simplex-truealert-4903-9450-horn-strobe-fire-alarm)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-31*