对于大型住宅或商业场所，最好的一氧化碳探测器是什么？
| Product ⇅ | Price ⇅ | Battery Life (years) ⇅ | Alarm Sound Level (dB) ⇅ | Dimensions (inches) ⇅ | Display Type ⇅ | Sensor Range (feet) ⇅ | Digital Display ⇅ |
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Kidde 30CUA10-V
US
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£51.45 ≈ | 10 | 85 | 5 in x 2 in x 5 in | — | — | — |
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The Kidde 30CUA10-V is a hardwired combination smoke and carbon monoxide alarm with a 10-year sealed battery backup. It uses photoelectric and electrochemical sensors, voice alerts, interconnect capability, LED indicators, and reduced nuisance alarms, making it suitable for homes and other buildings requiring interconnected protection. ★ 适合人群该型号适合大型住宅或商业场所，因为其有线互联功能最多可连接 24 个 Kidde 设备；85 dB 警报、语音提示和 10 年备用电池可提供清晰警告，并在停电期间保持持续运行。
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Kidde 30CUAR-V
US
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£51.44 ≈ | — | 85 | 5 x 5 x 2 英寸 | — | 10 | — |
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The Kidde 30CUAR-V is a hardwired combination smoke and carbon monoxide alarm with two AA backup batteries, voice alerts, self-testing, and interconnect capability. Its photoelectric and electrochemical sensors, 85 dB alarm, and 10-foot audible alert range make it suitable for homes, facilities, and other properties requiring interconnected detection. ★ 适合人群该型号适合大型住宅或商业空间，因为它支持最多与 24 个 Kidde 设备互联，提供最远 10英尺 可听到的 85 dB 警报，并配备有线电源和 AA 电池备用电源。
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Kidde RGCUAR-RW
US
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£55.11 ≈ | — | 85 dB，距离 10 ft | 5 x 1.88 x 5 in | — | — | — |
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The Kidde RGCUAR-RW is a hardwired combination smoke and carbon monoxide alarm with two AA backup batteries, voice alerts, Wi-Fi connectivity, and real-time notifications through the Ring app. Its photoelectric smoke sensor, electrochemical CO sensor, and wireless interconnect capability suit connected homes and larger installations. ★ 适合人群它适合大型住宅，因为只需一台智能报警器，就能通过 Ring 应用为互联的 Kidde 报警器提供通知；支持最多 24 台 Kidde 设备的无线互联，并可在 10 ft 距离处发出 85 dB 的警报声。
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