RRP: £19.99 | www.wychwoodcarp.co.uk
Generally speaking, you get what you pay for, but somehow the boffins at Wychwood have managed to blow that adage out of the water with this sub-£20 alarm.
We genuinely love this little unit – from its well-constructed exterior to its range of features and pin-sharp blue LED.
Remarkably for an alarm in this price bracket there are adjustable controls for volume, tone and sensitivity.
Possibly the best entry-level alarm around.