【3-IN-1 Unlock Ways】SYOSI smart door knob has 3 unlock ways into 1 lock, fingerprint unlock, App control, emergency back-up keys, a perfect fingerprint door lock to get keyless entry door lock.
【Simple but Smarter and Securer】The biometric door lock support App control, easily get fingerprint manage, app check unlock records, auto lock, passage mode, secure lock, help you creat a smarter and much convenient life, guard your family safety.
【Classical Design but Stronger】The biometric door knob extended the classical door knob design, equiped with fingerprint lock funtion and modern App control, a very ideal fingerprint door knob smart lock for bedroom door, office, apartments
【Easy Installation】The fingerprint door knob door lock can be easily installed with a screwdriver within minutes, fits most US door, easily replace with existing door locks. offer detail installations steps and videos.
【WORRY-FREE PURCHASE】Please rest assured that we provide 100% satisfactory replacement and refund service. We want you to feel secure with your purchase, so please directly contact our customer service if you have any problems.
<p>Comes with semiconductor fingerprint sensor that supports one touch to unlock in 0.2S.And it holds 20 fingerprints at most.</p> <p></p> <p>You can use smart mobile to approach to finish automatic app unlocking, set timing locking time, check and manage records of less than 20. And it is Close to the automatic unlock.</p>