哪款智能烟雾探测器的电池续航时间最长？
| Product ⇅ | Price ⇅ | Battery Life (years) ⇅ | Connectivity Type ⇅ | Number of Smoke Sensitivity Levels ⇅ | Carbon Monoxide Detection ⇅ | Temperature Range (°F/°C) ⇅ | Alarm Volume (dB) ⇅ |
|---|---|---|---|---|---|---|---|
|
DETECT 20SD10 (DETECT Smoke Alarm, 10-Year Battery Powered)
US
|
£24.59 ≈ | 10 | — | — | — | 40 to 100 F (4.4 to 37.8 C) | 85 |
|
This is a DETECT smoke alarm with a sealed 10-year battery, designed to avoid battery replacements for the life of the device. It uses photoelectric smoke sensing and includes fast alerts with an 85 dB alarm and multi-color LED status. It suits homes needing reliable, long-life smoke detection without wiring. ★ 适合人群For the longest battery life, the DETECT 20SD10 is a sealed 10-year battery smoke alarm with no battery changes for 10 years.
Sources:
|
|||||||
|
Kidde P4010DCS-W (Kidde 10-Year Worry-Free Battery Powered Interconnected Smoke Detector with Voice Alerts, 2-Pack)
US
|
£43.21 ≈ | 10 | — | — | — | — | 85 |
|
This Kidde kit includes two 10-year, sealed-battery smoke alarms with voice alerts. The alarms are interconnected wire-free using a proprietary radio signal, so connected units sound when one alarm detects smoke. They also provide supervised interconnect so the system can alert if an alarm loses connection. ★ 适合人群若要获得最长的电池寿命，请选择此Kidde型号，因为它采用密封的10年锂电池，在该报警器的使用寿命期间无需更换电池。
Sources:
|
|||||||