Unverified85% confidenceDecision RuleTime unknown
接线式温控器安装涉及220V强电或锅炉线路,非专业人士不建议自行安装,需断电操作并确认零火线;无线(电池供电+网关)机型可自行安装但需定期换电池
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85%
Confidence
Long-term
Relevance
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