ISE 2018: Jeff Singer from Crestron Gives Sara Abrons a Booth TourFebruary 8, 2018 | Home / February 8, 2018 rave-video / ISE 2018: Jeff Singer from Crestron Gives Sara Abrons a Booth Tour Look in: ISE ISE 2018: Jeff Singer from Crestron Gives Sara Abrons a Booth Tour, Talks About the Five Integrator Problems the Company Is Trying to Solve