TRG Item # 22-1901A, Kason 1901A Motion Sensor 22-1901AKason 1901A Motion Sensor Request Information Email This Page Download PDF Download PDF Printable Page /Asset/a1339.jpg 12 /Asset/a1339.jpg Close Window Low Profile Motion Sensor Motion sensor controls walk-in light fixtures Reduces energy-robbing heat in freezers/coolers Extends life of fixture Designed to operate in wet environments and temperatures as low as -40° Unit of Measure Imperial Metric Both Specifications Size N/A 4-1/8 x 4-1/8 x 1-3/8 in Applications N/A Coolers Freezers