---
product_id: 368249747
title: "AC-DBX Dummy Siren (with Flashing LED) - Sync Alarm Accessory"
brand: "yale"
price: "$U5504"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/368249747-ac-dbx-dummy-siren-with-flashing-led-sync-alarm-accessory
store_origin: UY
region: Uruguay
---

# Flashing LED visual deterrent IPX5 water resistant 3-year battery life AC-DBX Dummy Siren (with Flashing LED) - Sync Alarm Accessory

**Brand:** yale
**Price:** $U5504
**Availability:** ✅ In Stock

## Summary

> 🚨 Flash the fake, secure the real – fool intruders with style!

## Quick Answers

- **What is this?** AC-DBX Dummy Siren (with Flashing LED) - Sync Alarm Accessory by yale
- **How much does it cost?** $U5504 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/368249747-ac-dbx-dummy-siren-with-flashing-led-sync-alarm-accessory)

## Best For

- yale enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Power:** Runs on 2 AA batteries with up to 3 years of life—set and forget.
- • **Versatile Placement:** Perfect for homes, garages, sheds, or any vulnerable outbuilding.
- • **Weatherproof Design:** IPX5 rating means it stands strong against rain and splashes.
- • **Effortless Installation:** All mounting fixings included for quick, no-fuss setup.
- • **Eye-Catching Deterrence:** Flashing LED mimics a real alarm to keep intruders guessing.

## Overview

The AC-DBX Dummy Siren by Yale is a sleek, wall-mountable security accessory featuring a flashing LED to simulate an active alarm system. Powered by 2 AA batteries lasting up to 3 years and rated IPX5 water resistant, it offers a durable, low-maintenance visual deterrent ideal for homes and outbuildings.

## Description

Sponsored Ad – AC-DBX Dummy Siren (with Flashing LED) - Sync Alarm Accessory

## Features

- SYNC ALARM ACCESSORY: The Dummy Siren is ideal for creating the appearance of an alarm system and improving your home security through replicating the visual deterrence of a live alarm, with flashing LED.
- EASY TO INSTALL: This Dummy Siren contains all the fixings within the pack to attach to the outside of your home.
- VISUAL DETERRENT: This Dummy Siren can be placed anywhere, including outbuildings to prevent unwanted visitors breaking in your garage, shed or outhouse.
- LONG BATTERY LIFE: 2x AA batteries (included) can last up to 3 years
- WATER RESISTANT: IP X5 rated

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of batteries | 2 AA batteries required. |
| Control method | App |
| Noise level | 100 Decibels |
| Mounting type | Wall Mount |
| Sensor technology | Motion Sensor |
| Manufacturer | Yale |
| Part Number | AC-DBX |
| Product Dimensions | 25.93 x 25.93 x 6.1 cm; 500 g |
| Batteries | 2 AA batteries required. |
| Item model number | AC-DBX |
| Style | Dummy Siren |
| Pattern | Single |
| Item Package Quantity | 1 |
| Included Components | Screws |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 500 g |

## Product Details

- **Colour:** White
- **Brand:** Yale
- **Power source:** Battery Powered
- **Product dimensions:** 25.9L x 25.9W x 6.1H centimetres
- **Battery description:** Alkaline

## Images

![AC-DBX Dummy Siren (with Flashing LED) - Sync Alarm Accessory - Image 1](https://m.media-amazon.com/images/I/611B9ZdCikL.jpg)

## Questions & Answers

**Q: Is it easy to replace the batteries?**
A: Very but the battery will last 8 years  approximately so no hurry on that, hope this helps I would  recommend this product. Hope you have a wonderful day 🙏

**Q: What should my led colour be? how come there is no strode lighting? i am using the dummy box. it has a flashing red led is this correct?**
A: The dummy siren is simply a box with no internal wiring or siren or lights. It does nothing and is simply a way to try and deter would be burglars.

**Q: What size batteries does it take. And how long do they last**
A: AAA batteries either 3 or 4 (can’t remember) apparently lasting up to 3 years!

**Q: Can anyone confirm the color of this dummy box, in the picture it's yellow but the discription says white, Thanks.**
A: Both the siren & the dummy siren are as shown in the picture - Yellow.
I have bought 2 of those & sirens are all Yellow.
Both sirens are the same, but the dummy doesn't have the electronics included, so is just an empty "box", but externally identical to the "real" siren.

## Frequently Bought Together

- Yale AC-DBX Dummy Siren (with Flashing LED) - Sync Alarm Accessory
- Yale IA-320 Sync Smart Home Alarm 6 piece kit. Includes Sync Alarm Hub, External Siren, 1x Door/Window Contacts, 2x PIR Motion Detector, Keypad. Works with Alexa, Google Assistant & Philips Hue
- Yale AC-DC Sync Alarm Door/Window Contact - Sync Smart Home Alarm - 200m range

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**Shop now:** [https://www.desertcart.uy/products/368249747-ac-dbx-dummy-siren-with-flashing-led-sync-alarm-accessory](https://www.desertcart.uy/products/368249747-ac-dbx-dummy-siren-with-flashing-led-sync-alarm-accessory)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-25*