Eufy Smart Lock Touch + WiFi Smart Lock Touch + WiFi Reliable Fingerprint Recognition Smart Lock correctly recognizes registered fingerprint up to 98% of the time when your finger is placed correctly on the scanner. Protecting Your Prints Smart Lock stores your fingerprint data locally - rather than on the cloud - to keep your personal information safe and private. Built to Last Proven to work after 250,000 rounds of testing, Smart Lock is more than capable of handling the comings and goings of a busy household. Unlock via Wi-Fi The built-in Broadcom Wi-Fi chip allows for a connection that is two times stronger than those used in typical smart locks Suitable for Any Season Keeps your home safe during freezing cold winters, heavy downpours, and dry, hot summers. Unlock in an Emergency Unlock your Smart Lock using a portable charger when it is out of power. Bank-Grade Security A bank-grade AES128 encryption chip keeps your fingerprint and in-app data private. Simple Installation The intuitive installation process allows you to have Smart Lock up and running in minutes.