Скачать или смотреть Master Lock Bluetooth Smart Padlocks

Your smartphone is the key to your padlock - no more lost keys or forgotten combos!
With free app, enjoy speed & ease of use, share access, have greater control with temporary digital keys/codes
Receive tamper alerts & low battery notifications
Replaceable CR2 battery can be jumped with an external battery if the battery dies in the locked position
Backup access using an up/down/left/right directional code on the lock keypad
Easily add/remove guests & schedule guest access to 24/7 or limit to days or nights
Locker Mode allows for maintaining a locked state while the phone is stored inside of a locker
Lock history log tracks important lock events
Hardened boron alloy shackle for superior cut resistance
2.2" (56mm) wide metal lock body with weather cover