Electric Dumbwaiters
An electric dumbwaiter offers the obvious advantage of easier operation.
They also utilize a track system to guide movement, and are powered
by motor that requires 120 volts of electricity. These are designed
much like a standard elevator, whith built-in safety brakes and
door interlocks that provent operation if any door is open. Many
models also offer key lock operation to lock out the electric dumbwaiter
when adults are not home.
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