1.Outdoor beam sensor,2 beams detector 2.With high levels of anti-RFI/EMI capability 3. ... Passed CE,FCC,ROHS,IP55 certification Main Features:1. Outdoor ... .5*45.0*36.0cmPassed CE,FCC,ROHS,IP55 certification Outdoor beam sensor(ABT-20,ABT-30,ABT-60,ABT-80 ...