InfoComm 2017: Sara Abrons and Draper’s Penny Sitler Talk Rechargable Battery Dual Roller ShadesJuly 1, 2017 | Home / July 1, 2017 rave-video / InfoComm 2017: Sara Abrons and Draper’s Penny Sitler Talk Rechargable Battery Dual Roller Shades Look in: Infocomm 17 InfoComm 2017: Sara Abrons and Draper’s Penny Sitler Talk Rechargable Battery Dual Roller Shades