Optex, Redscan mini laser scanning detector For in- and outdoor use, range 20x20m, PoE fed, redwall event code, MASS, 3 outputs, paintable housing, the fourth detection zones, 10-30VDC, current 500mA, (WxHxD) 146 x 160 x 160mm. To order this product you must have a certification number. Note the number when ordering please state if you are not yet certified for the Laser Optex products, you can apply for certification by completing the attached document or contact your account manager.