Unverified85% confidenceDecision RuleTime unknown
老式温控器接线为2线(无中性线/无N线)时,很多智能温控器无法供电工作,购买前需确认接线盒是否有中性线,或选带电池供电/C-wire适配器的型号
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified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83% similarUnverified老房翻新若原温控接线只有2根线(无零线N),需选支持无零线供电或自带电池的机型,否则大量智能温控器因需要持续供电而无法安装83% similarUnverified自装用户不建议购买需接入220V强电且无零线的旧房温控器,多数智能温控器需要零线供电,无零线老房强行安装可能导致设备重启或WiFi掉线82% similarUnverified纯电池供电的无线温控面板不适合中央空调/地暖长期控制,供电中断会导致失控,主控设备应选L+N火零线取电或独立供电型号78% similarUnverified无C-line(公共线/24V常电线)的老式布线只有2-4根线时,需选自带电池供电或配power extender kit的型号,否则WiFi型温控器会因供电不足反复重启78% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/230814API
curl https://kongchang.com/api/v1/knowledge/claims/230814MCP
get_claim(id=230814)