Unverified90% confidenceCautionTime unknown
不要把PIR正对窗户、空调出风口、暖气片或壁炉安装,红外热气流波动会导致持续误报;朝阳直射也会触发,应背光安装
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified空调、暖气出风口、加湿器蒸汽会形成气流和快速温度变化,PIR部分会误报,因此双鉴探测器不应正对空调风口或散热片安装82% similarUnverified排风管必须引到窗外或室外,无窗房间或封闭空间使用移动空调会导致热量在室内循环,制冷效果几乎失效,购买前必须确认有可外排的窗户或孔洞76% similarUnverified在大风环境下火焰极易被吹散导致热效率骤降,使用时必须搭配挡风板,否则可能无法烧开水75% similarUnverified不要安装在浴室、正对空调/新风出风口、距墙角<0.5m或距灯具<0.6m处,气流会稀释烟雾导致延迟报警,蒸汽会引发误报75% similarUnverified不建议长期把灭火器放在暴晒的仪表台或后窗台,高温会导致内压升高存在爆瓶风险,也会加速水基灭火剂变质74% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/354465API
curl https://kongchang.com/api/v1/knowledge/claims/354465MCP
get_claim(id=354465)