Unverified90% confidenceDecision RuleTime unknown
门窗传感器由磁铁与主体两部分组成,安装时两者间隙需≤15mm才能可靠触发,选购时确认标称的最大触发间隙,异形窗框或较厚门缝需选大间隙款(20mm以上)
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified选择传感器磁铁间距(gap distance)≤15mm的型号,间距过大易在门窗轻微移动或安装不平整时误报或漏报;老式木门变形明显的场景应选间距容错更大的型号84% similarUnverified门磁分离检测距离≥15mm的产品适配木门/铝合金门框缝隙较大的场景,缝隙>10mm时选检测距离标称≥25mm的型号避免关门后仍报开81% similarUnverified选择磁体与主体分离距离(gap)参数≤15mm的产品,超过15mm可能导致门窗关闭状态仍误判为开启;老式木门或缝隙大的窗户建议选择gap容差≥20mm的宽间隙型号78% similarUnverified隐蔽性需求高的场景(如伪装安防)应选主体尺寸小于40×20mm的超薄款,且注意磁铁部分需与主体保持颜色/材质协调;窄边窗框需确认传感器主体厚度<11mm避免遮挡77% similarUnverified标准家用门洞宽约80-90cm、高约200cm,购买时应量门洞净空而非门扇尺寸,磁吸款需选比门洞总宽多10-20cm的成品以保证中缝重叠不漏光71% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/394332API
curl https://kongchang.com/api/v1/knowledge/claims/394332MCP
get_claim(id=394332)