... an emergency key or with a smartphone app (iOS and Android) from anywhere. There's no installation, just put in four AA batteries and find a location for the safe. The great thing is that nothing is permanent. You can move it anywhere, anytime since its just 6.0-by-12.8-by-3.4-inches and 2.89.pounds.
Read more: Gadgets: Smart safe secures valuables remotely
Buy this from Amazon