Logiblocs - 警報科技

The touch sensor is surprisingly responsive, and my kids spent a whole afternoon rigging it to make the alarm go off when someone opened the snack drawer. It's a clever way to introduce basic circuits without any soldering or frustration.

My son loved setting up the touch sensor to trigger the alarm, and we had a great time experimenting with different ways to activate it. The instructions were clear enough for him to build the circuits mostly on his own.

The light sensor is surprisingly sensitive — a hand passing over it triggers the alarm from a foot away, which made my kids shriek with delight. We've spent an entire weekend wiring up different combos, and the touch sensor adds a sneaky twist when someone grabs the box.