This Science Museum assembly kit makes an alarm you can install on any door.
Opening the door pulls a trigger which completes a circuit, sounding the electronic alarm. The contents include a plastic intruder alarm case set with cover and base platform, battery holder with switch and wires installed, metal pegs, plastic pegs, trigger plate, wall mount, string, double adhesive tape & door plate all with detailed instructions in full colour. Very smart gift for all those boys who want to keep their sister out of their room.
Transforms ANY object into a high volume speaker - just attach it!£16.95
Create, animate & share - poseable figures, tripod & free App.£16.95
Boys are fun-loving and intelligent creatures who enjoy life and get excited when you buy them cool presents. A sure-fire way to bring a smile to any boy’s face is to give them chocolate. They also love remote control toys and being creative, as well as gadgets and unusual books to read.