1-Second Fingerprint Unlocking: Recognizes your fingerprint in just 0.3 seconds and unlocks your door in 1 second. No waiting, no worries.
6 Ways to Unlock: Along with Auto Unlock and fingerprint unlocking, you can control your lock remotely via the app, by voice, with the included wireless keypad, and it can still be opened with the original keys.
Advanced Security: Retrofit Smart Lock stores your in-app data locally using a bank-grade AES128 encryption chip, rather than in the cloud, to keep your personal information safe and private.
Perfect for Tenants and Property Owners: Install Retrofit Smart Locks in just 10 minutes with ease. These locks conveniently cover your existing deadbolt on the interior side of your door. The exterior remains unchanged, allowing entry with the original keys—though you won't have to rely on them anymore.
Remote Control, Anytime, Anywhere: Unlock Smart Lock anywhere, anytime, right from your phone via the eufy Security app.