For use with the Professional Roomba (78138). Projects infrared beams that confine the vacuum to one room and, when the unit finishes cleaning the floor, allow it to move on to another room. Requires two C batteries. 9 1/2" H x 3 1/2" W x 4" L. (4 1/2 lbs.)
Lifetime Guarantee
The Additional Virtual Wall Lighthouse comes with The Hammacher Schlemmer Lifetime Guarantee. Items that we sell are guaranteed for their normal life under standard non-commercial use.
Should any product fail to meet your expectations, we will replace it or refund the cost of the item less shipping and service fees. Returns older than one year will be credited in form of a gift certificate.
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