So it was with some interest that we began testing Gear4’s new Renew SleepClock ($200), the latest alarm clock radio from a company that has become increasingly impressive at industrial design, and kept a toe in the alarm clock market when others withdrew. Gear4 knows more about building alarm clocks than some companies, and tried to do something different with Renew SleepClock: its central feature is a non-contact sleep monitor, which the company…
