佛山照明 LED 交通信号灯 红绿灯 100mm 小型警示灯

评测依据

• review_count：2200
• rating_avg：4.4
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["京东","天猫","什么值得买"]
• time_range：{"from":"2026-06-25 14:28:32","to":"2026-06-25 14:28:32"}
• intros：{"brand_intro":"佛山照明成立于1958年，是中国历史最悠久的照明企业之一，被誉为\"中国灯王\"。公司以传统光源起家，后转型LED，拥有完整产业链。创始人（早期国企背景）以\"光耀万家\"为理念，品控注重性价比与耐用性。佛山照明在小型信号灯市场占据重要份额，产品广泛应用于小区、停车场、学校等场景。","product_intro":"该产品为100mm小型LED警示信号灯，红黄绿三色切换，适用于停车场出入口、小区限高杆、学校人行道等狭窄场景。核心卖点包括超小体积、低功耗（≤5W）、简易壁挂安装。相比雷士或海康的大尺寸产品，佛山照明在成本和小空间适配性上优势明显，但可视距离较短，适合近距离引导。","key_specs":{"灯盘直径":"100mm，迷你尺寸","LED灯珠类型":"高亮三色，功耗≤5W","防护等级":"IP44，防尘防溅","安装方式":"壁挂式，含支架","可视距离":"≥100米，适合小区内部","适配人群":"物业、停车场管理、学校安保"}}
• alt_products：[{"product_name":"佛山照明 LED 交通信号灯 红绿灯 100mm 小型警示灯","brand":"佛山照明","model":"FSL-TL100-1","price":180}]
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• scoring_breakdown：[{"source":"word_of_mouth","score":79.19999999999999,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价集中在价格实惠、安装方便，适合小范围使用。什么值得买上不少用户推荐用于车库改造。缺点包括外壳塑料感较强，长期户外使用可能褪色，且亮度在白天不够醒目。专业评测认为其性价比极高，但仅限室内或半户外场景。","source_count":3}},{"source":"objective","score":76.45969849246231,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.4,"price":180,"wom_score":79.19999999999999}},{"source":"user_review","score":88,"weight":0.2,"confidence":1,"details":{"rating_avg":4.4,"review_count":2200,"source":"product_reviews_aggregate"}}]
• method_version：v2
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