| 摘要 |
A rechargeable smoke and carbon monoxide detector is provided. The base of the detector has a battery formed therein that is charged when connected to a power source, such as a 110-volt light bulb socket. The detector is further configured to receive a 110-volt light bulb so as to not eliminate the use of the light socket as a light source. Additionally, the detector may include one or more warning devices such as an ionization or photoelectric sensor, speaker, or light source. A power indicator LED, a smoke indicator LED, and a carbon monoxide indicator LED all provide visual notification that the detector is functioning properly.
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