Aluminum School Bus Parking Signal Arm, 12v/24v Electric LED Stop Sign for School Bus, Reflective Warning Board, High Visibility,Vehicle Mounted Student Safety Semaphore (1Pcs)

A school bus stop signal arm is a device specifically installed on school buses. When the bus stops to let students on or off, it extends from the side of the bus, perpendicular to the vehicle, and its red LED light flashes to warn following and oncoming vehicles to stop and wait, ensuring safe boarding and alighting. When the bus is moving normally, it retracts and rests against the side of the bus, not obstructing traffic.Specifications:Product Name: School Bus Stop Signal LightMaterial: Reflective aluminum, plastic panelOperating Voltage: 12V-24VLED Color: RedProtection Rating: IP65Control Method: Automatic + ManualVisibility Distance: 500 meters (in darkness)Operating Temperature: -10℃~500℃Applications: City roads, residential roads, factory roads, school roads, scenic area access roads, etc.Dimensions: 54*41.5CMWeight: 4.4kgPackage List:1 Electric LED Stop Sign1 Accessories

• High-Brightness LED Warning: School bus stop sign features built-in energy-saving high-brightness LEDs with a double red circular light design, greatly enhancing the warning effect. Signal is brighter and more prominent in rain, snow, and normal road conditions
• Stop Signal: school bus stop sign automatically deploys a prominent "STOP" sign when the vehicle stops. This crucial signal warns oncoming vehicles in advance that students are boarding or alighting
• Dual Protection: In addition to automatic operation, the device also supports manual operation. In special or emergency situations, the deployment and retraction of the signal arm can still be manually controlled, providing dual protection for driving safety
• Long-Distance Reflective Technology: Sign panel is covered with a high-strength reflective film, offering excellent weather resistance. Even at night, 500 meters away, drivers behind can clearly see the reflective warning, allowing them to react in time and effectively avoid rear-end collisions
• High Compatibility: The 12V-24V Universal Stop Signs, measuring 54*41.5CM, are compatible with most school buses. Integrated with electric/manual operation, installation is simple and quick, suitable for schools and similar settings