海康威视DS-PD1系列被动红外探测器

评测依据

• review_count：12500
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_brand
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:59:42","to":"2026-06-26 00:59:42"}
• 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，总部位于杭州。公司以视频技术为核心，业务覆盖智能家居、智慧城市、大数据服务等领域。作为A股上市公司，海康威视连续多年位居全球安防50强榜首，拥有强大的研发实力和完整的供应链体系，产品以稳定可靠著称，深受工程商和终端用户信赖。","product_intro":"DS-PD1-E-WB是一款专为家庭和中小商铺设计的无线被动红外探测器，采用海康自研的智能数字信号处理算法，可有效区分人体移动与宠物干扰。支持Wi-Fi直连海康互联APP，安装无需布线，电池续航长达2年。探测范围8米，角度90度，具备低电压报警和防拆功能，适合与海康威视安防套装联动使用。","key_specs":["探测距离：8米","探测角度：90°","无线协议：Wi-Fi 2.4GHz","供电方式：2节CR123A电池（续航2年）","防宠物等级：25kg以下","工作温度：-10°C~55°C"]}
• alt_products：[{"product_name":"海康威视DS-PD1系列被动红外探测器","brand":"海康威视","model":"DS-PD1-E-WB","price":89},{"product_name":"小米人体传感器2S","brand":"小米","model":"MJSXJ02CM","price":59}]
• kol_quotes：["安防老牌，算法成熟，家用首选。","百元价位能买到海康品质，性价比无敌。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其安装简便和与海康APP的稳定连接，多数评价提到误报率低，对宠物（猫狗）的过滤效果明显。部分用户反映电池续航接近标称的2年，但也有少数反馈在极端低温环境下灵敏度略有下降。整体性价比高，适合作为入门级家庭安防选择。","source_count":0}},{"source":"objective","score":92.07999999999998,"weight":0.5,"confidence":0.8,"details":{"wom_score":90.79999999999998,"rating_avg":4.7}},{"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":["安防老牌，算法成熟，家用首选。","百元价位能买到海康品质，性价比无敌。"]}}]
• method_version：v2
• search_visual：null