海康威视DS-1T3xx系列微波区域探测器

评测依据

• review_count：3200
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:01:00","to":"2026-06-26 01:01:00"}
• 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AI领域。公司产品覆盖前端感知、边缘计算到云端平台，连续多年位居全球视频监控市场占有率第一。其安防探测器系列凭借稳定性和高性价比，在民用和商用市场拥有广泛口碑。","product_intro":"DS-1T3xx是一款基于微波多普勒效应的区域入侵探测器，采用X波段平面天线技术，探测范围可达12米×12米。支持数字信号处理与抗干扰算法，能有效过滤宠物、树叶晃动等误报源。产品具备防拆报警、低电压检测功能，适用于室内走廊、仓库、商铺等场景，安装简便，支持壁挂或吸顶。","key_specs":["探测技术：X波段微波（10.525GHz）","探测范围：最大12m×12m（90°扇形）","工作电压：DC 9-16V","报警输出：常闭/常开可选","抗干扰：数字滤波，宠物免疫（≤25kg）","防护等级：IP30"]}
• alt_products：[{"product_name":"海康威视DS-1T3xx系列微波区域探测器","brand":"海康威视","model":"DS-1T3xx","price":289},{"product_name":"大华DH-ARD1系列微波区域探测器","brand":"大华股份","model":"DH-ARD1","price":259}]
• kol_quotes：["安防老张：海康这款微波探测器在10米内表现稳定，适合替代传统红外。","科技宅小明：抗干扰算法很实用，家里养猫也没乱叫。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":91.39999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其探测灵敏且误报率低，尤其对宠物家庭友好。安装后稳定性好，长期使用未出现虚警。部分用户反馈探测角度可调范围有限，但整体性价比突出。京东好评率98%，常见评价为'物美价廉，适合小商铺'和'比红外更准，不怕热源干扰'。","source_count":0}},{"source":"objective","score":92.96,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.7,"review_count":3200,"wom_score":91.39999999999999}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":3200,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["安防老张：海康这款微波探测器在10米内表现稳定，适合替代传统红外。","科技宅小明：抗干扰算法很实用，家里养猫也没乱叫。"]}}]
• method_version：v3
• search_visual：null