Unverified92% confidenceDecision RuleTime unknown
卧室钟表必须选连续扫秒（sweep movement）机芯而非跳秒石英机芯，跳秒每秒的'滴答'声在夜间安静环境约20-30分贝，敏感者会失眠
1
Sources
92%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified卧室床头用钟优先选连续扫秒（sweep movement）机芯而非跳秒石英机芯，跳秒机芯每秒'滴答'声在夜间约20-30分贝会干扰浅睡眠者96% similarUnverified卧室挂钟必须选连续扫秒（sweep movement）机芯而非跳秒（step movement）机芯，跳秒机芯每秒有约30分贝的滴答声在夜间会明显影响睡眠，扫秒机芯基本静音93% similarUnverified卧室不建议放置普通跳秒石英钟，滴答声在夜间安静环境下可达30分贝以上，长期影响入睡，应选静音扫秒或无声电波钟90% similarUnverified卧室夜用的播放器应选支持定时关机（30/60/90分钟）且带渐弱淡出功能的机型，无淡出功能的突然静音反而会惊醒浅睡者85% similarUnverified夜间睡眠场景优先看室内机低档噪音，标称≤22分贝的机型（如新一级能效挂机）才能做到无感睡眠，普通机型低档在30分贝以上83% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/347337API
curl https://kongchang.com/api/v1/knowledge/claims/347337MCP
get_claim(id=347337)