---
product_id: 51764528
title: "LED Dummy Alarm Kit"
brand: "nightfire electronics"
price: "€ 12.41"
currency: EUR
in_stock: false
category: "Electronics"
url: https://www.desertcart.ie/products/51764528-led-dummy-alarm-kit
store_origin: IE
region: Ireland
---

# LED Dummy Alarm Kit

**Brand:** nightfire electronics
**Price:** € 12.41
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** LED Dummy Alarm Kit by nightfire electronics
- **How much does it cost?** € 12.41 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/51764528-led-dummy-alarm-kit)

## Best For

- nightfire electronics enthusiasts

## Why This Product

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

## Description

This is the LED Dummy Alarm Kit. This is a neat circuit in a very small footprint (1.0" x 2.0") that will flash an LED once every 4 seconds. The LED on time is adjustable from about 1 second down to a brief flash. Use this to simulate an active alarm or for anything else that requires a flashing LED. The 4-second time is fixed. Comes with a 9v battery clip, but can operate from 5vdc to 16vdc. Comes with a Jumbo 10mm RED LED, but you may select other colors instead. This is a very simple circuit to build. The PCB is double-sided, plated thru-hole, 1.0" long x 2.0" wide made of .062" FR-4 epoxy glass. It has Green Solder Mask (LPI) on both sides with white Silk Screen on the Top side. It includes 4 mounting holes. This is a kit and must be assembled. It does not include the tools you will need to assemble the circuit. You will need tools such as a soldering iron, solder, wire cutters, etc. This kit is also offered with a "Built & Tested" option for those that do not want to build the kit themselves.

## Features

- LED on Time Adjustable
- Flashes Every 4 Seconds (Not Adjustable)
- Includes 9v Battery Clip

## Images

![LED Dummy Alarm Kit - Image 1](https://images-na.ssl-images-amazon.com/images/I/31%2B16CP8BuL.jpg)
![LED Dummy Alarm Kit - Image 2](https://images-na.ssl-images-amazon.com/images/I/31azQXYwjjL.jpg)
![LED Dummy Alarm Kit - Image 3](https://images-na.ssl-images-amazon.com/images/I/31S9-Zj00RL.jpg)
![LED Dummy Alarm Kit - Image 4](https://images-na.ssl-images-amazon.com/images/I/31Nm2Ux-wGL.jpg)

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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-21*