MAIN CHARACTERISTICS range of product HARMONY XALF product or component type HOISTWAY BOX device short name XALF product specific application LIFT INSPECTION operator profile 1 MUSHROOM HEAD PUSHBUTTON operator description RED UNMARKED 1 NO + 1 NC contact operation SLOW-BREAK COMPLEMETARY CHARACTERISTICS material POLYCARBONATE product weight 0.175 KG marking CE contacts material SILVER ALLOY AG NI compatibility code XALF