elevator emergency
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Elevator ARD Device
1. Advanced DC Boost and Full-bridge inverter circuit technology, long automatic rescue time. 2. All modular design, battery removable 3. Automatic Rescue output voltage, easy for customer selection.
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Elevator Brake Release Device
1. A new generation intelligent emergency power device, for roomless, to release the brake when the system loses power. 2. Activate the brake and stop the car in door zone when elevator is power off. Passengers can be rescued easily. 3. World class brand accumulator has long-lasting time.
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