SE27900-SP, SMI Defender Series Electric Stop Arm Assembly w/Hi-Intensity Blade

• 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 failure
• Longer warranty period for lower system operating costs
• Trusted reliability with over 250,000 Defender Stop Arms in service
• High intensity prismatic decal meets FMVSS standards with or without lights
• High visibility lights to alert drivers
• Proven durability in the harshest of conditions
• Industry leading corrosion resistance
• High intensity prismatic decal
• Sealed high torque motor
• Fully enclosed high wind guard standard 
• Warranty: Two (2) years for all components from the date of manufacture (as evidenced by the SMI product labels on the product).

The Defender Electric Stop Arm is an electrically operated unit that features two alternately flashing lights on the top and bottom of the sign. The new intelligent stop arm drive system includes a new motor with 200% more torque than previous versions, and a sealed design for increased reliability and reduced downtime.

Electric Operated Stop Arms

Compatible Replacement Parts:

• Electric Stop Arm Motor For the New Defender Series: 007178K
• Socket & Pigtail for Stop Arm Blades (005189): 189
• Stop Arm Lens Kit: 194K
• LED Rapid Flash Stop Arm Bulb: 15950021
• Double Contact Bulb: 1156DC
• LED Strobing Electric Stop Arm Retro Kit: 000297K
• SMI Pin - Hinge Inverted Unit: 5057
• SMI Hex Head Whiz Nut: 5122
• Hi-Intensity Blade with Holes Without Lights for DEFENDER SERIES blade only:  007181-7K

Previous Part#'s: 006900, 007900, SE17900-SP, SMA 7900, SMA 6900, SMA6900