小米人体传感器2S

评测依据

• review_count：28000
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:59:42","to":"2026-06-26 00:59:42"}
• intros：{"brand_intro":"小米集团成立于2010年，是一家以智能手机、智能硬件和IoT平台为核心的消费电子及智能制造公司。小米致力于用创新科技让每个人都能享受智能生活，其生态链产品覆盖家居安防、照明、环境电器等领域。凭借极致的性价比和庞大的米家智能生态，小米安防产品在年轻用户和租房群体中拥有极高人气。","product_intro":"小米人体传感器2S是一款基于被动红外技术的智能感应设备，采用Zigbee 3.0协议接入米家智能系统。支持光敏+人体双传感器，可区分白天/黑夜场景，实现人来灯亮、人走关灯等自动化联动。探测角度170°，探测距离7米，体积小巧（直径32mm），可磁吸或粘贴安装。需搭配小米多功能网关使用，续航约1年（CR2450电池）。","key_specs":["探测距离：7米","探测角度：170°","无线协议：Zigbee 3.0","供电方式：1节CR2450电池（续航1年）","附加功能：光敏传感器","尺寸：32×32×32mm"]}
• alt_products：[{"product_name":"小米人体传感器2S","brand":"小米","model":"MJSXJ02CM","price":59},{"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}]
• kol_quotes：["59元就能实现全屋智能感应，米家生态的入门神器。","配合小爱音箱，体验感拉满。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":86.5,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其与米家生态的无缝联动，尤其是配合智能灯和摄像头实现自动化场景。多数评论认为价格便宜、外观小巧，适合出租屋和小户型。部分用户指出Zigbee网关需单独购买增加成本，且探测灵敏度在高温环境下略有波动。总体好评率超过95%，是小米生态中销量最高的传感器之一。","source_count":0}},{"source":"objective","score":74.59621212121212,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.6,"price":59,"wom_score":86.5}},{"source":"user_review","score":92,"weight":0.2,"confidence":1,"details":{"rating_avg":4.6,"review_count":28000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["59元就能实现全屋智能感应，米家生态的入门神器。","配合小爱音箱，体验感拉满。"]}}]
• method_version：v2
• search_visual：null