Easy to program 4 timed outlets Safety covers and heavy duty receptacles 2.5 foot ground cord For indoor use only Battery backup One year manufacturer warranty This 8 outlet power strip is unique in that it has a built-in 7 day digital timer. Four of the eight outlets are timed by the digital timer. Great for putting your accessories on a day/night grow cycle. 120 volts at 60 Hz. Max load 15 amps.