海康威视吸顶式红外探测器

评测依据

• review_count：12500
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:59:34","to":"2026-06-26 00:59:34"}
• intros：{"brand_intro":"海康威视成立于2001年，是全球领先的智能安防解决方案提供商，以视频技术为核心，深耕物联网、大数据与人工智能。公司连续多年位居全球安防50强榜首，产品覆盖全球150多个国家和地区，在民用及商用安防领域拥有极高的市场占有率与品牌信任度。","product_intro":"DS-PD1-CT10是一款专为室内吸顶安装设计的被动红外探测器，采用双元红外传感器与数字信号处理技术，有效降低误报。支持壁挂或吸顶安装，探测范围达6米直径，角度360度，适用于家庭、商铺、办公室等场景。具备防拆报警、低电压提示功能，并兼容主流报警主机。","key_specs":{"探测方式":"被动红外","探测范围":"6米（直径），360°","工作电压":"DC 9-16V","工作温度":"-10°C ~ 50°C","防拆保护":"后盖防拆开关","安装方式":"吸顶/壁挂"}}
• alt_products：[{"product_name":"海康威视吸顶式红外探测器","brand":"海康威视","model":"DS-PD1-CT10","price":189},{"product_name":"大华吸顶式红外探测器","brand":"大华股份","model":"DH-ARD1-C10","price":169}]
• kol_quotes：["智能家居达人：海康这款吸顶探测器是入门级安防首选，稳定性吊打杂牌。","安防工程师：双元红外+数字滤波，误报控制做得不错，适合家用。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为该探测器安装简便，灵敏度高且误报率低，尤其适合家庭客厅和走廊使用。部分用户提到在高温环境下偶尔出现误报，但整体稳定性优于同类产品。京东好评率98%，多数评价称赞其性价比和品牌售后。","source_count":0}},{"source":"objective","score":81.26291457286432,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.7,"price":189,"wom_score":90.79999999999998}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":12500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["智能家居达人：海康这款吸顶探测器是入门级安防首选，稳定性吊打杂牌。","安防工程师：双元红外+数字滤波，误报控制做得不错，适合家用。"]}}]
• method_version：v2
• search_visual：null