---
product_id: 10342622
title: "Creative Toys Room Alarm Lab"
brand: "small world toys"
price: "€ 2.51"
currency: EUR
in_stock: false
reviews_count: 2
url: https://www.desertcart.de/products/10342622-creative-toys-room-alarm-lab
store_origin: DE
region: Germany
---

# Working alarm system DIY assembly kit Door knob 'Keep Out' sign Creative Toys Room Alarm Lab

**Brand:** small world toys
**Price:** € 2.51
**Availability:** ❌ Out of Stock

## Summary

> 🔔 Secure your space, spark curiosity, and never miss a beat!

## Quick Answers

- **What is this?** Creative Toys Room Alarm Lab by small world toys
- **How much does it cost?** € 2.51 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/10342622-creative-toys-room-alarm-lab)

## Best For

- small world toys enthusiasts

## Why This Product

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

## Key Features

- • **Complete DIY Kit:** Includes all parts needed for assembly—no extra tools required
- • **STEM Learning Fun:** Engages kids 8+ with practical science and critical thinking
- • **Stylish Door Signage:** Exclusive 'Keep Out' door knob sign for instant room privacy
- • **Instant Intruder Alerts:** Catch trespassers in the act with a loud, working alarm
- • **Hands-On Security Engineering:** Build a fully functional alarm and learn real-world tech

## Overview

The Creative Toys Room Alarm Lab is an interactive DIY kit that lets kids build a real working burglar alarm. Designed for ages 8 and up, it includes all components plus a 'Keep Out' door knob sign to protect personal space. This 3.5" x 3.5" alarm requires a 9V battery (not included) and offers a hands-on introduction to security technology and STEM learning.

## Description

Product Description               Kids can keep burglars out of the bedroom with the Room Alarm Lab from Small World Science. Your child can discover how a real burglar alarm works by building this working alarm. Hang the included "Keep Out'' sign on the door, and the alarm will catch trespassers in the act. Includes everything you need to build a 3.5''W x 3.5''H alarm. 1-9V battery required (not included). Suitable for children 8 and over. Small World Science provides engaging kits that will entertain children while introducing them to the wonders of science. Simple, easy-to-assemble kits include everything your child needs, all in one bad luck. Encourage your child's thirst for knowledge, with Small World Science. Small World has been a leading toy manufacturer for 50 years. We believe that play is an integral and necessary part of a child's development and education. At Small World Toys, we are committed to developing fun, innovative, high quality products for children of all ages.                  From the Manufacturer               Discover how a real burglar alarm works by building a working alarm. Trespassers are caught in the act. Door knob sign included. One 9V battery required (not included). Alarm measures 3.5 x 3.5".

## Features

- Trespassers are caught in the act
- Build a working alarm
- Door knob sign included

## Images

![Creative Toys Room Alarm Lab - Image 1](https://m.media-amazon.com/images/I/81cjp2pGSBL.jpg)
![Creative Toys Room Alarm Lab - Image 2](https://m.media-amazon.com/images/I/81YI2y2HoxL.jpg)
![Creative Toys Room Alarm Lab - Image 3](https://m.media-amazon.com/images/I/81lc3Hd42tL.jpg)
![Creative Toys Room Alarm Lab - Image 4](https://m.media-amazon.com/images/I/81h0H2rkgAL.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Big Box.  Small unit.
  

*by S***N on Reviewed in the United States 🇺🇸 on August 30, 2013*

It's not what I expected, but it amused the kid turning 6.  Will blare non-stop for as long as the door is open, so if you want something that just BEEPS...this isn't it.

### ⭐⭐⭐ 







  
  
    Broke same day
  

*by M***S on Reviewed in the United States 🇺🇸 on August 4, 2013*

The idea of this room alarm is great and my son enjoyed building it, but overall it didn't last long as it fell off the door by evening and the metal bent. Bummer.

---

## 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.de/products/10342622-creative-toys-room-alarm-lab](https://www.desertcart.de/products/10342622-creative-toys-room-alarm-lab)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-04-22*