哪款智能门锁性价比最高？
| Product ⇅ | Price ⇅ | Connectivity ⇅ | Bluetooth Range (m) ⇅ | Battery Life ⇅ | Smartphone Compatibility ⇅ | Locking Speed (s) ⇅ | Auto Unlock ⇅ | Voice Control ⇅ | Keypad ⇅ |
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Aqara Aqara Smart Lock U200
US
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£96.80 ≈ | Bluetooth, Thread, Matter | — | 6 | Aqara Home app, Apple Home (HomeKey), Google Home, Amazon Alexa, Samsung SmartThings | — | ✓ | ✓ | ✓ |
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The Aqara U200 is a retrofit smart deadbolt offering Matter over Thread, multiple unlock methods (fingerprint, PIN keypad, NFC, Home Key, Bluetooth) and a rechargeable Li‑ion battery with about six months runtime. It suits users wanting broad smart‑home integration and flexible unlocking without replacing existing exterior hardware. ★ 适合人群物有所值：集成了 Matter/Thread 兼容性、多种本地解锁方式（指纹、PIN、NFC），并配有标称约 6 个月续航的可充电电池。 |
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Nest Nest x Yale Lock
US
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£185.54 ≈ | Wi‑Fi via Nest Connect，Bluetooth Low Energy | — | 12 | iOS 和 Android（Nest 应用） | — | ✓ | ✓ | ✓ |
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The Nest x Yale Lock is a keyless smart deadbolt with a touchscreen keypad, app control via Nest Connect for remote access, and integration with Google Assistant. It runs on 4 AA batteries (about 12 months typical life), supports up to 20 unique passcodes, and is designed for homeowners invested in the Nest ecosystem. ★ 适合人群适合注重性价比、希望通过应用控制并且需要带键盘且电池续航长的买家（4 AA 电池 ~12个月，通过 Nest Connect 实现远程 Wi‑Fi 控制）。
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Schlage Schlage Encode Plus Smart Wi-Fi Deadbolt BE479ZP CAM 619
US
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£225.03 ≈ | Wi‑Fi、蓝牙 | — | 6 | Schlage Home 应用、Apple HomeKit、Apple Home key（iPhone、Apple Watch）、Amazon Alexa、Google Assistant | — | ✓ | ✓ | ✓ |
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Built-in Wi‑Fi and Bluetooth smart deadbolt with touchscreen keypad, Apple HomeKit tap-to-unlock, and voice assistant support. Uses four AA batteries with up to six months typical battery life and supports up to 100 access codes; suited for homeowners wanting broad smart‑home compatibility and secure remote access. ★ 适合人群性价比高--将内置 Wi‑Fi、Apple HomeKit 敲击解锁、语音助手支持和 100 个访问码集成在一把锁中。
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