GB 50314-2015 第4.4.3条
| | Hotel guest rooms shall be equipped with an intelligent control system, including: temperature control (temperature setting range 18-28℃, accuracy ±1℃), lighting control (supporting scene modes such as "Welcome" and "Sleep"), curtain control (electric opening/closing, response time ≤3 seconds), and access control (using contactless IC cards or mobile NFC, recognition time ≤0.5 seconds). |