Eufy Security Smart Lock S230: Keyless Fingerprint Access, Easy Installation, Wi-Fi Enabled, One-Year Battery Life, BHMA Certified, Weatherproof

About this item

• Fear not about running out of battery, as our new 10,000 mAh rechargeable battery lasts for a whole year on a single charge. With the power of over 16 AA batteries packed inside, you can now enjoy continuous use without the hassle of frequent recharges or replacements. Experience ultimate convenience with our long-lasting power solution.
• 【Easy Install with Built-in Wi-Fi】You can install it yourself within 15 minutes without calling a professional. There's no need to drill or set up an extra bridge. DOOR THICKNESS MUST BE 35-55MM (1.38-2.17 INCHES).
• 【Lightning-fast Fingerprint Unlocking】With the AI self-learning feature, unlocking becomes even faster as it gets more familiar with your commonly used fingerprints. The large sensor area ensures accurate recognition, and your fingerprints are securely stored locally for privacy protection.
• 【Seamless Integration for a Smarter Home】 With a eufy video doorbell, integrating a eufy smart lock into daily life becomes effortless. Check the live view and see who’s at the door, then unlock it and let them in, right on the same screen.
• 【Security and Durability】BHMA Certified after being locked and unlocked more than 100,000 times. Send an alarm triggered by a usual attempt to open your door lock.