• TURN YOUR EXISTING LOCK INTO A SMART LOCK: Level Bolt replaces the deadbolt in your door to turn your lock into a smart lock without changing keys, hardware, or the look of your door.
• KEYLESS ENTRY VIA LEVEL HOME APP: Lock and unlock your door with the Level Home app (iOS & Android). Share keyless access with people you trust, view activity history, and always know the status of your lock. Also compatible with Apple HomeKit.
• SAFE AND SECURE: Featuring a 6-stage stainless steel gearbox, Level Bolt exceeds the highest industry standards for strength and security, keeping you and your home safe. 
• FITS MOST EXTERIOR DOORS: Level Bolt is designed for the majority of American standard exterior doors, allowing you to keep your lock and keys unchanged. Check the Product Guides and Documents section to confirm that your existing deadbolt is compatible.
• DIY INSTALLATION: Replace the inner deadbolt hardware with just a single screwdriver and pair via the Level Home app. 
• HOW IT WORKS: Operate your smart lock deadbolt with the Level app, pair with HomeKit for voice control, or set up auto-unlock (this feature uses geofencing technology to identify when you've reached your door with your phone nearby). Door thickness 1.75 in.

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty