A countdown timer adaptor to improve safety, reduce energy bills and control the use of a wide range of mains connected appliances. The countdown switch does not require any setting up or programming and is different from ordinary timers that switch On/Off in a pre-set pattern. The adaptor accepts a standard 3-pin mains plug and will deliver power for a pre-set fixed time ( 5 minutes to 40 minutes ), so even if an appliance is left plugged in and switched on, it will automatically be switched Off after the pre-set time has elapsed. Suitable for the home, commercial premises and workshops. Complies with BS EN60730-1/2-7. Controls almost any mains connected appliance. Improves safety. Cuts electricity bills. Adjustable countdown time both initially and when in use. An illuminated display located on the front of the unit indicates the remaining time. Easy to use. A god-send for the person who frequently forgets to switch things off!. COUNTDOWN SWITCH.