Features:

• Tuya App wifi unlocks/Fingerprint/Passcode/card /mechanical key unlock.
• Build-in Doorbell function.
• Connect with Wifi with the lock, no extra gateway is needed.
• Send temporary passcode to your guest anywhere at any time.
• Easy installation and replace the old ball deadbolt lock.
• Finest Zinc alloy material.
• YRHAND Model：YRHAND TFX1

Specification:

• Universal for both right and left-hand door

Package Included:

• 1pc smart lock
• 1pc 60/70mm adjustable backset latch
• 1pc latch box and strike plate
• 2pcs smart wristbands
• 5pcs smart key cards
• 2 mechanical keys
• 1pc installation crews bag

Easy Installation: