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.)
The Additional Virtual Wall Lighthouse comes with The Hammacher Schlemmer Lifetime Guarantee. If this product ever disappoints you, for any reason, you may return your Hammacher Schlemmer purchase for exchange, credit, or refund.
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