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Wake me up in 3 hours

Wake me up in 3 hours. Set timer for 3 hours. Set the alarm for 3 hours from now. It is a free and easy-to-use countdown timer.

Set this 3 hours timer and let the countdown start. Use it to control the time limit of any activity and be notified when that limit has been reached. When the countdown stops, an alarm sound will ring.

Start 3 hours timer.

Set an timer for the specified time

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