海康威视红外探测器 DS-PD1

评测依据

• review_count：18500
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:02:32","to":"2026-06-26 01:02:32"}
• intros：{"brand_intro":"海康威视成立于2001年，是全球领先的安防产品及解决方案提供商，以视频技术为核心，深耕智能物联网、大数据与智慧安防领域。公司拥有强大的研发实力，产品覆盖全球150多个国家和地区，连续多年位列全球安防50强榜首，其民用安防产品以稳定性和高性价比著称。","product_intro":"DS-PD1是一款专为家庭和小型商铺设计的被动红外探测器，采用双元热释电红外传感器，探测距离最远8米，角度110°。支持无线传输，可与海康威视萤石系列报警主机联动，具备防宠物误报功能（可屏蔽25kg以下宠物）。内置低功耗设计，电池续航长达1年，安装简便，适用于门窗、走廊等区域入侵检测。","key_specs":["探测方式：被动红外（PIR）","探测距离：8米（25℃环境下）","探测角度：110°","防宠物等级：25kg以下","无线频率：433MHz","电池续航：1年（CR123A电池）"]}
• alt_products：[{"product_name":"海康威视红外探测器 DS-PD1","brand":"海康威视","model":"DS-PD1","price":89},{"product_name":"小米人体传感器2","brand":"小米","model":"RTCGQ02LM","price":49}]
• kol_quotes：["智能家居博主@科技宅小明：海康DS-PD1是百元档最稳的选择，防误报算法比同价位产品成熟很多。","安防评测师@老张说安防：作为大厂入门款，它的探测一致性很好，适合作为家庭安防的第一道防线。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其灵敏度高且误报率低，尤其是防宠物功能对养猫狗家庭非常实用。安装过程简单，与萤石APP联动后报警推送及时。部分用户反映电池更换周期略短于标称，但在可接受范围内。整体评价为百元内性价比极高的入门级红外探测器，适合出租房和老人家庭使用。","source_count":0}},{"source":"objective","score":92.72,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.7,"review_count":18500,"wom_score":90.79999999999998}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":18500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["智能家居博主@科技宅小明：海康DS-PD1是百元档最稳的选择，防误报算法比同价位产品成熟很多。","安防评测师@老张说安防：作为大厂入门款，它的探测一致性很好，适合作为家庭安防的第一道防线。"]}}]
• method_version：v2
• search_visual：null