SM Intruder Alarm

Click the image to zoom


In stock

Delivery details


If you've ever worried that your bedroom's not safe from siblings or protected from parents, fear not! Construct your own intruder alarm using this top secret electronic security kit. Build the security buzzer and place it behind your door, and you'll instantly be alerted when anyone tries to enter your kingdom. Kit contains plastic platform and alarm casing, electric buzzer, wire and accessories. There's also a booklet to help you build it and give you some interesting info along the way.

Product features:

Learn the science behind electric circuits
Everything you need to build the intruder alarm included
Detailed nstruction manual

Product Details
  • Product Code: 197656
  • Age Group: 8+
Packaging dimensions:
22cm x 17cm x 6cm

Delivery & Returns
  • Standard UK Mainland Delivery - £4.95
  • UK Offshore Delivery - £12.95
  • Next Day UK Deliveries - £8.00 (Please note that this is next working day, with deliveries made Monday to Friday, excluding public holidays.)
  • EU Deliveries - £19.95
  • International Delivery - We regret that we do not currently deliver to addresses outside the EU

If you pre-order an item, the item will be sent to you as soon as it becomes available and you'll receive an email to let you know it's on its way.

Read our full delivery policy here.

UK returns are free - find out more about our returns policy.

Reviews (0)

There are currently no reviews for this product. Be the first to write one!

Write a Review