Weather-resistant smart lever lock with fingerprint, Tuya/TTLock app, PIN, temporary passcode, IC card and mechanical key access.
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HL50 is a weather-resistant smart lever-handle lock designed for exterior, aluminum, wooden and metal doors. Its sealed aluminum-alloy body makes it suitable for homes, offices, rentals and Airbnb-style access management.
Access methods
• Fingerprint recognition
• Tuya / Smart Life or TTLock application
• Permanent and time-limited temporary passcodes
• IC card
• Mechanical emergency key
Smart functions
• Bluetooth application control and unlock history
• Anti-peep PIN protection and automatic locking
• Tamper and repeated-wrong-attempt alerts
• Capacity up to 50 fingerprints, 50 passwords and 100 cards (supplier specification)
Power and installation
• Powered by 4 AAA batteries
• Low-battery alert and external USB emergency power
• Aluminum-alloy body with operating range approximately -25°C to 65°C
• Reversible for wooden, metal and aluminum doors
• Supported door thickness: approximately 35–55 mm; verify the actual mortise and dimensions before purchase.
Specific References