The A200-DR Elevator Door Restrictor enhances passenger safety by preventing doors from opening when outside the landing zone, reducing the risk of falls into the hoistway or becoming trapped between floors. In a power failure or breakdown, it keeps doors securely closed until emergency personnel can safely assist passengers in exiting.

Patent-pending improvements make the A200-DR and A200-SOL-2 more durable and easier to install. The solenoid has fewer components, replacing elastomers with metals, increasing material thicknesses, and using stainless steel. The upgraded electronics include a bright, user-friendly touchscreen, while robust drive electronics ensure long-term reliability.