Upgrade your home protection with the eufy Security Smart Lock C220. Whether your hands are full with groceries or a housemate forgot their key, the advanced smart lock offers 6 convenient entry methods to open your front door: quick fingerprint recognition in less than 1.5s reducing time spent waiting at the door, maintains hands-free unlocking with voice commands, Apple Watch compatibility, customizable passcodes for family and guests, built-in keypad and physical key. Its new built-in Wi-Fi allows for remote access and management through the eufy Security App—no additional bridge required. The eufy Security app provides added convenient remote control so you re always connected to home. Certified by Bhma, Smart Lock C220 can work up to 10 times a day for over 30 years. Installation takes just 15 minutes without the need for drilling (check fit compatibility). Enjoy 8 months battery life without worrying about battery replacements for added peace of mind.