As part of the manufacturer series of educational webinars, hosted by CPSG, please join us on Wed., Oct. 14, 2020 at 11:30AM ET, 10:30AM CT, 9:30AM MT, 8:30AM PT. Optex OAM Explorer Combination active infrared and microwave sensor for industrial doors that is able to differentiate between pedestrians and vehicles. Detects motion and presence.