小米米家报警通讯模块（4G版）

评测依据

• review_count：4500
• rating_avg：4.3
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["京东","天猫","小红书"]
• time_range：{"from":"2026-06-25 22:07:03","to":"2026-06-25 22:07:03"}
• intros：{"brand_intro":"小米成立于2010年，以'让每个人都能享受科技的乐趣'为使命，是全球最大的消费级IoT平台之一。创始人雷军以极致性价比和生态链模式著称，品控理念强调'感动人心、价格厚道'。其安防配件依托米家生态，主打智能联动和易用性。","product_intro":"MJSJ-GSM01是一款面向智能家居用户的4G通讯模块，支持米家APP远程控制和小爱语音联动。适用于出租屋、公寓等场景。核心卖点包括超低价格（299元）、米家生态无缝接入和简易安装（磁吸底座）。相比专业品牌，功能简单但性价比极高。","key_specs":{"网络制式":"4G全网通（仅支持移动/联通）","待机功耗":"≤0.6W","智能联动":"支持米家APP和小爱同学","安装方式":"磁吸底座+3M胶","报警方式":"APP推送+SMS短信","兼容性":"仅支持米家报警主机"}}
• alt_products：[{"product_name":"小米米家报警通讯模块（4G版）","brand":"小米","model":"MJSJ-GSM01","price":299}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":77.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价以年轻人和租房群体为主。优点：价格极低，入门门槛低；米家生态联动方便，APP体验好；安装简单。缺点：仅支持移动/联通，电信用户需注意；功能单一，无高级加密；稳定性一般，偶尔断连。专业评测认为适合预算有限的智能家居新手。","source_count":3}},{"source":"objective","score":57.084999999999994,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.3,"price":299,"wom_score":77.1}},{"source":"user_review","score":86,"weight":0.2,"confidence":1,"details":{"rating_avg":4.3,"review_count":4500,"source":"product_reviews_aggregate"}}]
• method_version：v2
• search_visual：null