# 知名品牌中，哪些智能锁最好？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What are the best smart locks from well-known brands?

## 产品列表

### Defiant Defiant Deadbolt
```yaml
product: defiant-defiant-deadbolt
brand: Defiant
price_gbp: 59.3
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
connectivity: WiFi
wifi_compatibility: 2.4 GHz
lock_operation_methods: Keypad, smartphone app, physical key
smartphone_app_availability: Hubspace app
voice_assistant_compatibility: Amazon Alexa, Google Home
```

- **价格:** £59.3 [^1]
- **概述:** The Defiant Deadbolt is an affordable electronic deadbolt with keypad entry, physical-key access, WiFi control through the Hubspace app, and voice control through Amazon Alexa and Google Home. It suits budget-conscious homeowners and DIY users who want remote access and smart-home integration without a separate hub.
- **最适合:** 适合希望购买知名品牌智能锁的消费者，因为它结合了 Defiant 品牌、2.4 GHz WiFi、Hubspace 应用控制、键盘和钥匙开锁方式，以及对 Amazon Alexa 和 Google Home 的兼容性。

### TCL D1 Pro Palm Vein Smart Lock
```yaml
product: tcl-d1-pro-palm-vein-smart-lock
brand: TCL
price_gbp: 96.4
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
connectivity: Wi-Fi
wifi_compatibility: Built-in Wi-Fi
lock_operation_methods: Palm vein, smartphone app, voice, key fob, keypad, physical key
smartphone_app_availability: Smart Life app
voice_assistant_compatibility: Amazon Alexa, Google Assistant
```

- **价格:** £96.4 [^2]
- **概述:** The TCL D1 Pro uses palm vein recognition, keypad entry, smartphone control, voice commands, key fobs, and physical keys. Its rechargeable 7800mAh battery lasts up to 9 months, and built-in Wi-Fi enables remote access and notifications, making it suited to households wanting versatile keyless entry and smart-home control.
- **最适合:** 适合寻求知名品牌智能锁的消费者，因为TCL将独特的掌静脉扫描器、内置Wi-Fi、远程应用访问、可充电的7800mAh电池以及与Alexa和Google Assistant的兼容性融于一体。

---
## 参考来源
[^1]: The Home Depot, 访问日期 2026-09-04. https://www.homedepot.com/p/Defiant-Square-Compact-Matte-Black-Electronic-Single-Cylinder-Deadbolt-HSGCXX901ALPB/330353477
[^2]: TCL Home Security, 访问日期 2026-09-04. https://tclhomesecurity.com/products/tcl-d1-pro-palm-vein-digital-smart-door-lock-with-keypad