- 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
- Universal for both right and left-hand door
- 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