The eufy E330 Video Smart Lock offers triple security with a 3-in-1 design featuring fingerprint recognition, a 2K HD camera with night vision, and a video doorbell. Unlock your door in an instant with 5 easy methods: fingerprint, eufy Security app, voice assistants (Alexa/Google), keypad, or traditional keys. Control and monitor your front door remotely from anywhere via the eufy Security app, receiving notifications and managing visitor access. The device is powered by a large, rechargeable 10,000mAh battery, eliminating the need for frequent battery replacements. Installation is simple, fitting most standard US deadbolt spaces and requiring no drilling, typically taking about 15 minutes. eufy provides 24/7 support and an 18-month protection plan for a worry-free experience.