This smart lock is powered by the sun

The Internet of Things is going green. 

Brinks (a division of hardware manufacturer Hampton Products) has announced that it is taking preorders for its ARRAY Smart Deadbolt, a heavy-duty lock you can operate with your smartphone. 

Unlike many smart locks, however, which require standard cylindrical batteries, ARRAY draws from a proprietary lithium polymer battery. This connects to an onboard solar panel, meaning it can be powered directly by sunlight. 

Don't worry: If your lock is in a shady place, you can still charge its battery the normal way.  Read more...