小米红外壁挂探测器 人体传感器2

评测依据

• review_count：5800
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:02:25","to":"2026-06-26 01:02:25"}
• intros：{"brand_intro":"小米集团成立于2010年，是一家以智能手机、智能硬件和IoT平台为核心的科技公司。小米生态链覆盖智能家居、安防、健康等多个领域，产品以高性价比、智能互联和简约设计著称。其安防产品依托米家APP，可实现全屋智能联动，深受年轻用户喜爱。","product_intro":"小米人体传感器2是一款智能红外壁挂探测器，采用被动红外技术，探测距离7米，角度120°。支持米家智能联动，可触发灯光、摄像头、报警等场景。内置光敏传感器，可区分白天/黑夜。电池供电（CR2450），续航约1年。体积小巧，磁吸底座安装方便，适合智能家居场景。","key_specs":["探测距离：7米","探测角度：120°","供电方式：CR2450电池","续航时间：约1年","无线连接：Zigbee 3.0","尺寸：30×30×28mm"]}
• alt_products：[{"product_name":"小米红外壁挂探测器 人体传感器2","brand":"小米","model":"MJSXJ02CM","price":79}]
• kol_quotes：["小米人体传感器2是智能家居入门必备，79元就能实现自动化场景。","虽然探测距离有限，但配合其他米家设备体验很好。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":84.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其价格便宜、联动功能丰富，适合智能家居入门。安装简单，磁吸设计灵活。探测距离较短，适合小空间。部分用户反映电池续航略低于标称，且无防宠物功能。整体满意度高，京东好评率95%，常见评价\"性价比超高\"\"智能联动好玩\"\"小巧可爱\"。","source_count":0}},{"source":"objective","score":66.99560606060605,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.5,"price":79,"wom_score":84.1}},{"source":"user_review","score":90,"weight":0.2,"confidence":1,"details":{"rating_avg":4.5,"review_count":5800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["小米人体传感器2是智能家居入门必备，79元就能实现自动化场景。","虽然探测距离有限，但配合其他米家设备体验很好。"]}}]
• method_version：v3
• search_visual：null