Up to 100 Entry Codes: Arpha smart door lock stores up to 100 different entry codes so everyone in the household can use it, as well as anyone you trust enough to give open access to. For temporary guest access, it can assign a unique code that works only for specific dates. 100 Passcode: Door lock with code supports 100 groups of access codes for the front door, including 97 users and 3 admin passcodes. Anti-Peeping Password: The door lock provides virtual password unlocking function. For example, the user sets the password to "123456". When user opens the front door, the keyless entry door lock allows the user to enter 5 random numbers at the beginning or ending to avoid surveillance by strangers. "XX123456XX" allows the user to enter. Long Battery Life Battery Alert: If you buy this lock, though, don't forget to snag some batteries. The keyless door lock supports 4 AA batteries (batteries not included) and can be used for about 180 days without frequent battery replacement. It does warn you when the battery is running low, so there's a fail-sa fe method in case you do find yourself locked out because of a dead battery. There's a USB-C port hidden on the bottom of the exterior you can use to quickly charge it up enough to unlock the door. Auto Lock: The door lock also comes with a 'Smart door locking' feature that automatically locks the door after 10 seconds to 30 minutes. Extremely convenient for those with busy lives-simply close your door and it will auto-lock behind you. Durability & IP54 Waterproof: Arpha AL301 door lock set is made of zinc alloy, which is stronger and more durable than aluminum alloy. The IP54 waterproof design makes it rainproof and can withstand temperatures from -31 °F to 158 °F.
| Features | Water Resistant |
| Unlock Methods | Key |
| Color | Black |
| Power Supply | Battery Powered(Others Battery) |
| Batteries Included | No |
| SKU | sr2409202607705929 |
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