Kodex’s X-10 Alarm has major crossover appeal. It’s reasonably priced and incredibly reliable. Most important, though, is the huge range of features (over 20), from the five-setting dial adjustment for sensitivity, volume and tone right through to clip-in fascias for full customisation.

So do you fancy winning a set of three Kodex X-10 alarms worth £104.97? Of course you do, so answer the below question and cross all your limbs!