LOCKLY Model-S Satin Nickel Smart Touchscreen Keypad Door Latch Lock with Bluetooth

Compatible with most standard doors one 38 in. to 2 in. thick universal fitment with both right-swing and left-swing doors and installs with standard tools in 10-minutes to 15-minutesHighly model S-keypad world-first patented peek-proof keypad, displays an always shuffling set of numbers across 4-buttons and is different every time, so while your access code remains the same, the location of the numbers differs, making it near impossible for prying eyes to guess the correct codeConvenient keyless entry lock/unlock and manage your door access with your iOS/Android smartphone or by entering a preset access code on the digital keypad, backup physical keys, and backup power options included in case of emergenciesZinc alloy built lock with a rust and corrosion-resistant satin finish backed by a lifetime finish warrantyOffline access codesPin Genie touchpadModel PGD6S