3-IN-1 TRIPLE SECURITY Combines fast fingerprint recognition, a 2K HD camera with f/1.6 lens, and a video doorbell, into 1 device. See details day and night with complete control over front door. 5 EASY WAYS TO UNLOCK The efficient chip and slim fingerprint film combine to recognize you in the blink of an eye, and unlock your door in a heartbeat. Control Video Smart Lock E330 via the eufy Security app, by chatting with your Alexa or Google Voice Assistant, by using the keypad, or with keys. LARGE RECHARGEABLE BATTERY You won't have to keep buying batteries for your Smart Lock. It powers all features and has a generous 10,000 mAh capacity. SECURITY AND DURABILITY With built-in local storage, you can protect your privacy without any subscription fees. Video Smart Lock E330 is BHMA Certified. It's also water resistant with an IP65 rating and can withstand temperatures from -30°C to 70°C. EMERGENCY POWER SUPPLY Low battery notification at 10%. Power via USB-C if it runs out. 2 keys included in case of emergency. DECIDE WHO HAS ACCESS You can create, manage and delete user profiles, even for guests. AI FINGERPRINT UNLOCKING Forget the headaches that come with losing a key and have simple access to your home. Stores up to 50 fingerprints. PASSCODES Set unique passcodes for family, guests, or service staff. Diable individual codes as needed.