Brand:Golary Model:DL120-S16 The product brand new Producer:China We also have other good elevator accessory products, such as Elevator Door System Parts. Color:Elevator Door Motor DL120-S16(Original brand new) Door Motor Drive SK120WL-P16 (Original brand new) DL120-S16 (encoder) SK120WL-P16 (encoder) Emergency stop device for elevator door motor: The elevator door motor should be equipped with an emergency stop device to immediately stop the movement of the elevator door in emergency situations, ensuring the safety of passengers.