请教有家里使用指纹锁（Smart Lock)的经验， 好用吗， 有什么推荐

两款 smart lock fingerprint 比较

 

Ultraloq UL3 Fingerprint and Touchscreen Keyless Smart Lever Door Lock (Satin Nickel)

https://www.amazon.com/dp/B018505VDM?tag=business99net-20

 

Ultraloq UL3 BT Bluetooth Enabled Fingerprint and Touchscreen Smart Lock (Satin Nickel) | 5-in-1 Keyless Entry | Secure Finger ID | Anti-peep Code | Works with iOS and Android | Match Home Aesthetics

https://www.amazon.com/dp/B01KB9WM2S?creativeASIN=B01KB9WM2S&linkCode=w61&imprToken=j.oxfxPV7ekABEI0RkDFoQ&slotNum=8&tag=business99net-20