Enhance Safety with the Professal 18″ School Bus Stop Sign—A Reliable Solution for Every Stop! This 12V/24V LED stop sign effectively signals surrounding traffic to halt, creating a safer environment for children boarding or exiting the school bus. More than just a sign, it's an essential tool for ensuring the safety of your community's children.

**Product Specifications:**
- **Name:** School Bus Stop Sign
- **Color:** Red/White
- **Application:** Mounted on the side of the vehicle, just below window height
- **Material:** Durable Aluminum + Reflective Film + High-Visibility LEDs
- **Operating Mode:** Flashing
- **Dimensions:** 45cm/18in
- **Operating Voltage:** DC12V/24V
- **Total Power Consumption:** Less than 22W
- **Control:** Electric + Manual
- **Electric Flip Angle:** 90°
- **Manual or External Force Angle:** 0° + 90° + 140°
- **Operating Temperature:** -40℃ to 85℃
- **Quiescent Current:** - **Working Current:** - **Turning Life:** 250,000 cycles
- **Turning Time:** 5 seconds or 3 seconds

**Installation Instructions:**
1. Identify the installation position to avoid obstructing lights or doors.
2. Secure the base:
- Drill holes in pre-installed locations on the vehicle.
- Bolt the base to the vehicle and apply waterproof sealant.
3. Install the STOP sign: Attach the reflective STOP sign to the end of the arm, ensuring it faces outward and is level.

**Maintenance Tips:**
1. Regularly check if the support arm screws are tight.
2. Clean the STOP sign to maintain an effective reflective surface.
3. Lubricate the spindle and support arm quarterly for optimal performance.

**Ideal For:**
- Public and private school bus fleets
- Electric or traditional fuel school buses
- Child shuttle and community transport vehicles
- Any special-purpose vehicle requiring enhanced stop wa...