Ready to say goodbye to keys and hello to convenience? Linus® L2 Lite is the perfect solution for everyday convenience. Reliable and packed with smart features, it's your key to a smarter home.Go keyless: Easy to install. Lock or unlock, and easily manage guest access without keys.KeySenseTM for simple control: Lock or unlock easily with a button press from the inside - no phone or keys required.Auto unlock for hands-free entry: Hands full? Just walk up - your phone in your pocket unlocks the door.Emergency key access available: In case of an emergency, simply use your physical keys to unlock the door as backup.Compatibility: Compatible with Lift-to-Lock doors only. Your cylinder must protrude from the inside of your door handle by at least 3mm.Not compatible with Split Spindles or Auto Engage Multipoint Locks.What's included: 1 x Yale Linus Smart Lock L2 Lite, 1 x Mounting plate,1 x Mounting plate adhesive tape, 3 x CR123A batteries, 1 x Two-piece thumb turn adapter, 2 x Thumb turn adapter Screws, 1 x 2mm Allen key, 1 x 3mm Allen key