Factory price school bus flash traffic sign stop arm

FOB Reference Price:Get Latest Price
US $40-80 / Set | 20 Set/Sets Electric stop sign installed on bus (Min. Order)
Supply Ability:
10000 Set/Sets per Month Electric stop sign installed on bus
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Quick Details
Place of Origin:
Fujian, China (Mainland)
Brand Name:
Model Number:
Brand size:
outside circle 450mm or 500mm
Rated Voltage:
12/24V DC
Reverse angle:
Turning life:
Clutch torque:
protection grade:
Control arm
Aluminum Sheet +Plastic+ reflector
Packaging & Delivery
Packaging Details
Each piece with pp bag,2 pcs in a carton
Electric stop sign installed on bus
Delivery Time
Shipped in 3 days after payment


Electric  stop sign installed on bus




1. Adapt the international current  turbine worm retarder, matched large power electromotor, which could make 80kg/cm torsion to make the singal panel extend and folded;When the stop plate extend, 4 LED warning lights will flash to remind passed passenger and cars of safety.

2.This traffic signal panel use the reflective film, rather than spary paint. When scraping by other object, or in the dark palce(especially night or during dusk,), we could see this traffic signal panel clearly far from 200 meters. 

3. It is shockproof and waterproof. It works well in foggy and snowy day. 





The  Parameter for electric stop sign


Electronic Stop Signs for School Bus



Main Material

Aluminum Sheet + Plastic(Ultraviolet and Aging resistance)


The diameter for board is 450mm

Rated Current


Quiescent Current


Rated Voltage

12/24V DC

Reflective Film

High retro reflection material

Clutch Torque

End 50N.

Turning Life


Turning Time

<5 seconds or <3seconds for  your choice

Protection Grade


Working Temperature

-40°C-- 80°C








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Our Services


Xiamen Sunford Industry&Trade Co., Ltd.  focus on studying, producing and saling automatic equipment on the vehicle and security domain .


*Professional Tech. and Design group

*Accept OEM/ODM 

*Double check QC system

*ISO 9001:2008


If you are interested in, please tell me a probable quantity, i can help to quote a price for you for reference. Thank you!



Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, 
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages 
before you pay the balance.

Q3. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q4. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and 
the courier cost.

Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q6: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, 
no matter where they come from.