2 to 5 business days
The TV guard will disconnect the power to your appliance if the mains voltage drops below or above a pre-set limit. It will also will re-connect automatically only after the supply has returned to acceptable limits after a 3 minute wait time.
Dial Controls
The MK volt guard allows you to control how sensitive the guard is to voltage problems. Using the control dial you can set the desired level of protection and specifications.