The school bus "STOP" arm mechanism to be provided to signal that the bus has stopped,discharge the school students and warning vehicles to ensure the safety of students.
Product：School Bus Stop Signs Signal.
Application: Installed on the outside of the car body, slightly below the window height.
Material: High-quality aluminum plate, Reflective film, Red LED.
Working Voltage: DC 12V or 24V.
Size：45cm/18in.
Control mode: Electric + Manual.
Flip angle when electric: 90°±2°.
Protection Grade：IP56.
Ambient Temperature：-40℃ to 80℃.
Mechanical Installation:
1. Confirm the installation position to avoid blocking lights or doors.
2. Fix the base
* Use a drill to drill holes in the pre-installed locations on the body (avoid key components).
* Bolt the base to the vehicle and apply a waterproof sealant.
3. Installation of STOP sign
Attach the reflective STOP sign to the end of the arm, making sure that the text faces outwards and is horizontal.
Maintenance:
1. Check whether the support arm screws are loose, re-tighten them.
2. clean the surface of the STOP signage to ensure that the reflective coating is clean and not broken.
3. quarterly lubrication, apply lubricant to the spindle and support arm.