KM871907G049H083 BUTTON, ROUND SURFACE MOUNTED DOWN Replaced Sign in or create a user account here to see more product details. Sign in or Register Product Details Component Family Codes KDS - KONE Design Signalization System KDS - KONE Design Signalization System Product Description en: BUTTON, ROUND SURFACE MOUNTED DOWN en: BUTTON, ROUND SURFACE MOUNTED DOWN Material Utilisation Group 12120 - CALL BUTTONS 12120 - CALL BUTTONS Material group EN29 - Other signalization fixtures and parts (e.g. key-switch, displays, signalization cabling assemblies Gross weight 0,022 Unit of weight kg Sales Unit of Measure PC