KM50040535 EMERGENCY OPENING DEVICE NBSL1 Sign in or create a user account here to see more product details. Sign in or Register Product Details Product Description en: EMERGENCY OPENING DEVICE NBSL1 zh: 应急开门装置 中分厅门 en: EMERGENCY OPENING DEVICE NBSL1 Material Utilisation Group 03280 - LANDING DOOR EMERGENCY OPENING DEVICE 03280 - LANDING DOOR EMERGENCY OPENING DEVICE Material group EK25 - Door mechanical safety locks Gross weight 0,1 Unit of weight kg Sales Unit of Measure PC