The C6 Lock is a high-security ZigBee smart lock with multiple unlocking methods. It sends real-time doorbell notifications to keep users informed of visitors and includes an alarm system to alert users tounusual activity.

Other available facets are like:

• 20-digit fake PIN code function
• Temporary passwords
• Built-in doorbell
• Tamper alarm/Unauthorized unlock alarm/Low battery alert
• Support integrating with smart home systems

Apart from these, you can find manifold other smarter features and we at Cohesive Technologies give you the best options.