· The V-Guard VND 400 plus voltage stabilizer comes with the user-friendly LED status indication to demonstrate the input and output performance. The input LED will glow when the device is powered up. The output LED will let you know the mode of operation at a glance.

· The stabilizer has a compact and durable design that makes it easy to install and maintain.

· The VND 400 stabilizer has overload protection that helps protect the AC unit from damage caused by overloading.

· The VND 400 stabilizer is available in a sleek grey color, making it easy to blend in with any home or office decor.

· The stabilizer is easy to install, making it a convenient option for both homeowners and professionals.