小米人体传感器2（微波版）

评测依据

• review_count：45000
• rating_avg：4.4
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:01:04","to":"2026-06-26 01:01:04"}
• intros：{"brand_intro":"小米集团成立于2010年，以智能手机和智能硬件为核心，构建了全球最大的消费级IoT平台。小米生态链企业众多，产品以高性价比和智能化著称。在安防领域，小米通过米家品牌提供传感器、摄像头等产品，依托米家APP实现全屋智能联动，深受年轻用户和智能家居爱好者喜爱。","product_intro":"RTCGQ02LM是一款基于Zigbee协议的微波人体传感器，采用低功耗微波雷达技术，可检测人体微动，相比传统红外传感器灵敏度更高。探测角度170度，最远距离7米，支持光照度检测。需配合米家网关使用，可实现人来灯亮、离家布防等智能场景，适用于卧室、走廊和卫生间。","key_specs":{"探测技术":"低功耗微波雷达（24GHz）","探测范围":"7米（半径），170°扇形","工作电压":"CR2450纽扣电池","工作温度":"-10°C至+45°C","通信协议":"Zigbee 3.0","特殊功能":"光照度检测，微动感知"}}
• alt_products：[{"product_name":"小米人体传感器2（微波版）","brand":"小米","model":"RTCGQ02LM","price":59},{"product_name":"海康威视微波感应探测器","brand":"海康威视","model":"DS-1MP102","price":89},{"product_name":"大华微波感应探测器","brand":"大华股份","model":"DH-ARD121","price":79}]
• kol_quotes：["智能家居博主阿强：小米这款传感器是打造全屋智能的性价比之选。","数码评测师小陈：微波版比红外版好用，卫生间里不会误灭灯。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":84.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户称赞其小巧美观，与米家生态无缝联动，灵敏度高，可检测到静坐时的微小动作。电池续航约1年。部分用户反映探测距离在强电磁环境下略有干扰，但整体满意度高。京东评价超4万条，常见好评如\"智能家居必备，联动体验好\"。","source_count":0}},{"source":"objective","score":72.35621212121212,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.4,"price":59,"wom_score":84.1}},{"source":"user_review","score":88,"weight":0.2,"confidence":1,"details":{"rating_avg":4.4,"review_count":45000,"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":["智能家居博主阿强：小米这款传感器是打造全屋智能的性价比之选。","数码评测师小陈：微波版比红外版好用，卫生间里不会误灭灯。"]}}]
• method_version：v3
• search_visual：null