# Which smart door lock has the easiest installation process? — 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。

Which smart door lock has the easiest installation process?

## 产品列表

### Yale YRD450-N-BLE-619
```yaml
product: yale-yrd450-n-ble-619
brand: Yale
price_gbp: 158.56
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
auto_unlock: true
connectivity: Bluetooth
voice_control: Siri
smartphone_compatibility: Apple iOS
```

- **价格:** £158.56 [^1]
- **概述:** Yale Assure Lock 2 Plus (YRD450-N-BLE-619) is a Bluetooth smart deadbolt that lets you unlock with Apple Home Keys via iPhone or Apple Watch, plus keypad access with the Yale Access app. It supports Auto-Lock with DoorSense so the door locks automatically after it's detected closed. This lock is designed to replace a standard deadbolt and uses AA batteries.
- **最适合:** It's an easy replacement lock (screwdriver/around 30 minutes on standard doors) and includes an exterior keypad plus Apple Home Key tap-to-unlock and Auto-Lock with DoorSense, reducing setup and daily use complexity compared with Bluetooth-only locks that lack these built-in convenience features.
- **附加来源:** [^2], [^1], [^2]

---
## 参考来源
[^1]: Home Depot, 访问日期 2026-06-24. https://www.homedepot.com/p/Yale-Assure-Lock-2-Plus-with-Home-Keys-Satin-Nickel-Single-Cylinder-Deadbolt-YRD450-N-BLE-619/331828343
[^2]: Best Buy, 访问日期 2026-06-24. https://www.bestbuy.com/product/yale-assure-lock-2-smart-lock-keyless-bluetooth-deadbolt-with-apple-home-keys--touchscreen-keypad-access-satin-nickel/J7684K25Y5/sku/6563952