Build Quality This lock is made from high-quality material and is designed to withstand the demands of a busy household, with superior construction that has been tested to ensure optimal performance. It has 1 stainless steel locking bolt that provides a robust locking mechanism. Access Modes This lock is a 5-in-1 security marvel! It empowers you with the ability to register up to 100 Fingerprints, 100 Passwords, and 100 RFID cards. It connects seamlessly with a Mobile App and comes with an Emergency Key for manual access. Application This lock is engineered with a focus on delivering optimal security, making it an excellent choice for a variety of settings, including homes, offices, institutions, and commercial spaces. Dual Combination Mode - Activate this mode to grant access using any 2 of the access modes. It adds an extra layer of security. Auto-locking - It ensures that the door is automatically locked once the door is closed. Anti-theft Password - It deters unauthorized entry as the real password is succeeded by a fake one to prevent intrusion. Smart Freeze Mode - It is activated after a few consecutive wrong password attempts. It temporarily suspends access for a specific duration, making it more difficult for intruders to break in.