Electric Operated

SE27501-SP SMI Defender Series Electric Stop Arm for REAR of bus Reflective with Incandescent Lights An integrated closed loop controller with motor encoder for deployment accuracy Obstruction detection technology eliminates premature motor...

SE27900-SP Defender Series Electric Stop Arm Assembly w/Hi-Intensity Blade Incandescent Lights Readable at 100 yards and visible at over 250 yards for increased student safety Intelligent drive design with obstruction detection to prevent motor...

SE27980C-SP Thomas C2 Strobing LED Stop Arm Defender Series Electric Stop Arm with C2 Connector Hi-Intensity Blade 3 Wires An integrated closed loop controller with motor encoder for deployment accuracy Obstruction detection technology...

SE27980-SP LED Strobing Defender Series Electric Stop Arm 3M Hi Intensity prismatic reflective decals An integrated closed loop controller with motor encoder for deployment accuracy Obstruction detection technology eliminates premature motor...

SE27500C-SP Thomas C2 Defender Series Electric Stop Arm Assembly C2 Connector Reflective Blade Incandescent Lights An integrated closed loop controller with motor encoder for deployment accuracy Obstruction detection technology eliminates...

SE27500-SP Defender series stop arm assembly Reflective with Incandescent Lights 3M Engineering grade prismatic reflective decals Direct Replacement for 5, 6 & 7 Series An integrated closed loop controller with motor encoder for deployment...