Keep your secret hiding places safe with this self-build alarm system.
Protect your items with a siren and warning light whilst learning about circuits and electronics.
Extra: The kit also turns into a Morse device to transmit important messages.
Simple step-by-step instructions explain the easy assembly and teach Morse code.
Contents + Colour
Brand: Thames & Kosmos
Size: 21cm × 12.5cm × 5.5cm
Weight: 350g
Suitable For Age: 8 Yrs+
Note: Warning! Not suitable for children under 8 years. For use under adult supervision. Read the instructions before use, follow them and keep them for reference.
