The future of padlocks is here.
The Master Lock Electronic Combination Lock features an electronic directional interface that offers speed, ease of use, and personalized codes. You even get a backup password stored online, along with programmable guest passwords. And if you’re doubting the security of this digital lock, take note of the anti-shim technology and the boron carbide shackle for increased cut resistance.
Of course it has its limitations too. For obvious reasons, these electronic locks cannot get wet, and are for indoor use only.
Via Gear Patrol