Load-shedding and sudden power cuts are a reality in many parts of Bangladesh. Without back-up, a lift can stop between floors with passengers inside.
What an ARD does
An Automatic Rescue Device (ARD) detects the power failure, moves the car to the nearest floor on battery power and opens the doors so passengers can step out safely.
Protect the controller too
Pair the ARD with an AVR (Automatic Voltage Regulator) to protect your controller, inverter and motor from unstable voltage. Both are available from our ready stock.
