86-592-6511536 |info@xinsenyue.com
12v/24v/manual/electronic School Bus Stop Arm
Products Visitors:669
Products description:

12v/24v/manual/electronic School Bus Stop Arm:

The electric school bus “STOP” arm mechanism to be provided to signal that the bus has stopped to load or discharge the school children. The word “STOP” is written on both front and rear sides.  It's installed on the left outside of the bus body and be mounted just below the windows level so as to be seen readily by motorists approaching from either the front or rear of the bus.

Product Manufacturer of stop signal arm
Model TZB-03. It should be installed on the left outside of the body and be mounted just below the windows level.
Material Aluminum Sheet + Plastic(Ultraviolet and Aging resistance) + reflector sheet + LED light
Size Circumcircle 450mm or 500mm
Quiescent Current <20mA
Working Current <2A
Working Voltage DC 12/24V 
Reflective Film 3M High retro reflection material
Clutch Torque End 50N.
Turning Life 200,000times.
Turning Time 5 seconds or 3 second
LED Function Flashing in turn or flashing together
Protection Grade IP54
Ambient Temperature -40°C-- 80°C

Products Feature:

1.Use  3M high reflective sheet

2. Waterproof up to IP65, suit for outside aplication

3. Application of 4mm Aluminum alloy sheet and Anti-UV engineering plastics protect the signs from destroyed outside

4. Adopt patent Clutch mechanism,can support 80K times more electrical rollover, and 1K times more hand rollover

5. stick automatic, keep stable under any traffic situation

Products Image:


Packaging & Shipping:

MOQ 1 pieces
Packing detail 2 piece one carton
Lead time 2 days
Delivery Clause FOB XIAMEN
Terms of payment T/T,L/C, Western Union
Supply Ability 5000 pieces / month

Company information:

 Xiamen Xinsenyue Mechanical & Electrical Co.,Ltd.  is the manufacturer of "sop arm","automatic passenger counter & GPS system","automatic bus LCD monitor","Car gas leak alarm system","Bus Patrol System","image capture"…,


*  We are the manufacturer,      

*  Would provide good quality product,      

* Can save your money,      

* Can provide better service,

* CEM or ODM is OK.



Can close but can’t spring out

Check the red wire and white wise whether in the opposite position.

Electric motor can’t reverse

Check the power wire,make sure negative pole and positive pole in the right position.

Check the switch.

Check the power voltage whether in the directional range.


Q: Are you a factory or trading company?

A: We are the Manufacturer, established in 2007, ISO certificated factory.

Q: Where is your company and factory located? How can I visit you? 

A: Our factory is locted in  405-2 Xin'an,xinyang street,Haicang district,Xiamen City,Fujian province,China. All our clients, from home and abroad, are welcomed to visit us.

Q: How can I get some samples?

A: We are honored to offer you samples, please feel no hesitation to contact us.

Q: How does your company and factory do regarding quality control?
A: Quality is priority. Highlight always attach great importance to quality controlling from the very beginning to the very end. Our factory comply with the IS09001 standard strictly.

Q: What is your MOQ?

A: Any quantity is acceptable for your order. And the price is negotiable for large quantity.

Q: When will you make the delivery?
A: We can make the delivery within 1-15 working days according to the quantity of your order.


A:T/T,Western Union,PayPal,L/C

Q: How can I contact you now?
A: Tel: +86-592-2033185 
Fax: +86-592-2033185
WhatsApp: 0086 15980823521
Skype: qiu.kevin3

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