Stop Arm Assemblies

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...

Now approved in Michigan, Georgia and Alabama!!    100LS0001 Rear Driver Alert Sign The Driver Alert Device is designed to provide dual safety messages to alert traffic when school buses are stopping or stopped.  It also is effective...

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...

SA12980-SP Hi Intensity Air Stop Arm Assembly with Strobing LED Lights 3M Hi-Intensity Reflective Blade Made in the USA Warranty: Two (2) years for all components from the date of manufacture (as evidenced by the SMI product labels on the product)...

002500-1 Air Stop arm assembly with Reflective lights 3M Engineering Grade prismatic reflective decals STOP on both sides for front end of bus  Made in the USA Warranty: Two (2) years for all components from the date of manufacture (as...