海康威视红外窄角探测器 DS-PD2T10

评测依据

• review_count：12500
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_quality
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 01:02:33","to":"2026-06-26 01:02:33"}
• 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。公司连续多年位列全球安防50强榜首，产品覆盖前端感知、边缘计算与云端平台，广泛应用于智慧城市、家庭安防等领域，以稳定性和技术创新著称。","product_intro":"DS-PD2T10是一款专为室内走廊、门窗等狭长区域设计的红外窄角探测器，采用数字双元热释电红外传感器，探测角度窄至5°×25°，有效避免侧向干扰。支持智能防宠物误报（25kg以下），具备数字温度补偿和抗白光干扰功能，配合海康互联APP可实现远程布撤防与实时告警推送。","key_specs":["探测角度：水平5°×垂直25°","探测距离：最远12米","防宠物等级：25kg","工作电压：DC 9-16V","工作温度：-10℃~+55℃","报警输出：常闭/常开可选"]}
• alt_products：[{"product_name":"海康威视红外窄角探测器 DS-PD2T10","brand":"海康威视","model":"DS-PD2T10","price":89},{"product_name":"大华红外窄角探测器 DH-ARD121","brand":"大华","model":"DH-ARD121","price":79},{"product_name":"小米人体传感器2 窄角版","brand":"小米","model":"MJSXJ02CM","price":49}]
• kol_quotes：["智能家居KOL：'海康这款窄角探测器是走廊安防的标配，5°角几乎零误报。'","安防评测师：'数字温度补偿让它在夏季高温下依然稳定，比老款提升明显。'"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其窄角设计精准，适合安装在入户门、长走廊等场景，有效减少误报。安装简便，与海康威视报警主机及APP联动流畅。部分用户反馈在极端高温环境下灵敏度略有下降，但整体稳定性优于同类产品。防宠物功能在小型犬家庭中表现可靠，性价比高，是入门级窄角探测器的热门选择。","source_count":2}},{"source":"objective","score":92.72,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.7,"review_count":12500,"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KOL：'海康这款窄角探测器是走廊安防的标配，5°角几乎零误报。'","安防评测师：'数字温度补偿让它在夏季高温下依然稳定，比老款提升明显。'"]}}]
• method_version：v2
• search_visual：null