How to use the online alarm clock
While you wait for the right moment to collect your teenager from Army Cadets, set the alarm for 7:03 pm and keep an eye on the remaining evening. It gives you a clear cue to pick up your keys, check the route and leave without repeatedly watching the clock. With 8:00 pm still some way off, the alert separates collection time from the rest of your plans.
Your Army Cadets collection depends on the alarm sounding before the phone slips into sleep mode. Keep this page active, leave the handset awake and make sure its sound is audible; a browser alarm may stay silent if the browser is closed or the phone sleeps before 7:03 pm. For a journey you cannot afford to miss, add a separate alarm in the phone’s clock app as a backup.
Heading out for the cadet pick-up can feel warmer than expected after a bright day, even during a British evening. Cool the car briefly before your teenager gets in, but avoid leaving the air conditioning running while parked for a long wait. A bottle of water in the car and a light layer for the cooler trip home cover the usual change around this hour.
Common questions
What happens if my laptop goes to sleep before 7:03 pm?
The tab sleeps along with it and the alarm will not sound on time, if at all. If you are relying on it, change the power settings so the machine stays awake, or keep a phone alarm running as well.
Do I need an account or an app?
Neither. Choose a time and a sound, press Start, and it runs in this browser tab. Nothing is downloaded, nothing is registered, and closing the page leaves nothing behind on the device.
Can I change the sound?
Yes, there is a short list of tones to pick from before you press Start. Softer sounds are easy to sleep through, so a firmer bell tends to be the safer choice for anything early in the morning.
Will it still be right when the clocks change?
Yes. It reads your device's local clock, so the move between GMT and BST at the end of March and October is picked up automatically, as long as the computer's date, time and time zone are set correctly.