Don't let anyone sneak into your room undetected!
Build your own Intruder Alarm to keep out those pesky brothers & sisters!And while you are at it, explore how a magnet sets off this cool build-your-ownintruder alarm. It's a great project for exploring how a magnetic switch worksin an electric circuit.
Features:
- Simple construction of the alarm box is required.
- This magnetic alarm beeps when the door is opened to warn you ofintruders.
- It's a fun project exploring how a magnetic switch works in an electriccircuit.
- Requires 2 x AAA batteries.
Suitable for ages 5 years and up
Delivery Rates
Australia Delivery - Our delivery rates vary based on the weight and volume of your total order. An accurate shipping cost will be calculated during the checkout process. Orders are shipped by air via Australia Post straight to your door!
Delivery Times
Orders ship from our fulfillment partner Mighty Ape. Their warehouse is based in New Zealand with daily flights across the Tasman with Australia Post.
As a result of courier delays in Australia due to Covid-19, the current standard delivery times for In Stock products using Australia Post are as follows:
- QLD 3-5 business days
- NSW 3-6 business days
- ACT 4-6 business days
- VIC 5-9 business days
- SA 6-9 business days
- TAS, WA 7-9 business days
- NT 7-10 business days
Product Code: 34981962
Barcode: 4893156034403
Publisher/Brand: 4M
Categories: 4M, All, Best Selling, Boost All, Christmas Gift Ideas at Toy Titans, Educational & Learning , New Arrivals, Primary School Age , Science & S.T.E.A.M , Toys On Sale