ARD (Automatic Rescue Device), is an emergency device that automatically activates in the event of a power outage in an elevator. It utilizes built-in energy storage units to provide necessary power once the external power source is cutoff, allowing the elevator to smoothly travel to the nearest floor and open its doors to ensure the safe evacuation of passengers.
In the event of a power failure or other emergencies, ARD ensures that trapped passengers can swiftly and safely escape, reducing the risk of accidents.
Many countries and regions have strict regulations regarding elevator safety, and equipping elevators with ARD helps buildings meet these safety standards.
Installing emergency rescue devices enhances user confidence in the elevator system, improving the overall user experience.
ARD systems can automatically activate after a power outage, reducing the possibility of human errors.
The device typically starts and provides emergency power within seconds, allowing the elevator to quickly return to a level position, minimizing the time passengers are trapped.
Modern ARD equipment employs efficient energy storage units and intelligent control technology, effectively managing energy usage and prolonging the equipment's lifespan.
Most ARD systems are designed to be compatible with various types of elevator control systems, eliminating the need for extensive modifications to existing systems.
Due to their simple and clearly defined design, ARD devices are usually easy to install and maintain, reducing long-term operational costs.
Through features such as anti-trapping mechanisms and overload protection, ARD systems further enhance passenger safety.
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