Ebay offers Open-Box Wyze Smart Lock Bolt for $38 (reg $79.15) with free shipping.

Product Description: 
The Wyze Smart Lock Bolt is a cutting-edge security solution designed to replace your existing deadbolt with advanced fingerprint keyless entry technology. Unlock your door effortlessly in under a second using the built-in fingerprint sensor, which can store up to 50 fingerprints through the intuitive Wyze app. The lock also features a backlit keypad equipped with anti-peep technology, allowing you to enter unique access codes securely without worrying about prying eyes. With Bluetooth connectivity, you can remotely monitor lock activity, view detailed unlock history including failed attempts, and manage scheduled access for family members or guests. The auto-lock function automatically secures your door after a customizable delay, ensuring peace of mind even if you forget to lock up. Compatible with Android devices and voice assistants like Google Assistant, this battery-powered lock offers rechargeable lithium-ion power with low-battery alerts. Its weatherproof design and easy installation process make it suitable for nearly all standard doors, providing a robust and convenient upgrade to your home security system.

Fingerprint Keyless Entry: Unlock your door in under a second using the fingerprint sensor that stores up to 50 unique fingerprints for quick and secure access.

Backlit Keypad with Anti-Peep Technology: Enter personalized access codes safely at any time of day while preventing others from seeing your code by adding extra digits.

Auto-Lock Feature: Automatically locks the door after a set period, ensuring your home stays secure without needing manual locking.

Remote Monitoring and Scheduled Access: Manage who can enter your home by creating unique codes and viewing lock/unlock history through the Wyze app from anywhere.

Easy Deadbolt Replacement: Quickly replaces most standard deadbolts in about 20 minutes with clear step-by-step instructions for hassle-free installation.