The security features are the main selling point for me. The randomizer code function is brilliant to prevent smudges from revealing the password. Double verification adds another layer of security. Very solid and well-engineered product.

The Wi-Fi and app integration is seamless. I can generate temporary codes for my cleaner and get notifications when my family gets home. The fingerprint reader is very responsive. A must-have for any smart home setup.

As a landlord, this is a game changer. I can set one-time passwords for property agents and remotely unlock for maintenance. Saves me so much time travelling back and forth. Delivery was prompt.

仔女成日唔記得帶鎖匙，換咗呢個鎖之後方便好多！用指紋一開就得，返到屋企app又有通知，安心晒。BBE送貨連安裝一條龍服務，師傅好pro。👍

The indoor 'Double Lock' feature is great for privacy and gives extra peace of mind at night. A fantastic addition to our smart home system. BBE's pre-sale support was very responsive.

Hardware is 5-star, but the app UI feels a bit dated. The doorbell notification is a cool feature but there's a slight lag. Overall, it's good but the software could be improved.

裝完即刻幫工人姐姐set咗個定期密碼，唔使俾鎖匙佢，自己又可以喺app睇到出入時間，安心好多。BBE送貨好準時。

個鎖本身OK，但個app set up有少少煩，搞咗一陣先連到wifi。指紋有時要試第二次先得。不過整體嚟講都算方便嘅。

雖然有啲貴，但真係一分錢一分貨。唔使帶鎖匙出街個感覺太好，CP值高！😊

買俾阿媽用，佢話用感應卡好方便，唔使再慢慢搵鎖匙插鎖匙窿，值得買。

本來擔心無電，但個app會提早通知，換電好簡單，設計周到。

Solid build quality. Works exactly as advertised. Very happy with the purchase.

同friend夾份租，用指紋方便好多，唔使再交收鎖匙。😂

Sleek and modern design. It matches my new door perfectly.

終於唔使帶鎖匙出街跑步，超方便！👍