18% de desconto
MBE Electric Alarm
Preço de venda
€25,37
Preço normal
€30,95
Preço unitário
/
Indisponível
Por Bookshop
2025 m.
Descrição
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. The Kosmos experiment box is a perfect gift for a children's birthday party and a great way to protect their other presents!
MBE Electric Alarm