Keyless Smart Deadbolt

The Keyless Smart Deadbolt locks and unlocks 6 different ways, with or without a smartphone (phone app, fingerprint, passcode, proximity unlock, magic shake and mechanical key). Share access with up to 50 guests, renters, employees or real estate agents for specific time periods. Fits all standard American doors (left- and right hanging) with easy DIY installation. App compatible with iPhone/iPad (iOS 10 or later) and Galaxy/Android (OS 4.4 or later).