Child Safety Auxiliary Device for ​bead Chain
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Child Safety Auxiliary Device for ​bead Chain

Child safety auxiliary device for ​bead chain roller blinds

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  • WB-CS20

  • Brittany

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Bead chain safety auxiliary device

Model Number














Fabric Type



School,Home,Hotel,Office ETC



Care Instructions

Wipe Clean Only

Delivery time

0-10000sets:5-15days / over10000sets:to be negotiated


Packaging Details

Poly bag and carton box packed,Accessories will be packed by small poly bag first, then strong carton box.

*The fabric should be shorter by half an inch(12.7mm) on both sides in order to accommodate the cordless mechanism.

Product Description

Child safety auxiliary device for bead chain roller blinds

Get new visual perception and usage experience from using bead chain blinds equiped with WB-CS19!Much more than this,WB-CS19 can fully protect the children,keep them away from most accidents caused by curtains.

Finished products show:



Product details



Put the bead chain in to CS19 with the extra part come out the top,than pull the top part of bead chain into the blinds's bracket.

373B                                          373A

1.When you want to adjust your shutter downward,

you have to do is adjust the button in the middle 

part A and adjust the button downward.Press the 

button at B on the left hand and pull down the safety 


2.When you want to adjust your shutter upward,you have to do is adjust the button in the middle part A and adjust the button upward .Press the button at C on the right hand and pull down the safety device.

Dear Customer,

We are very happy to announce to you that we have fully upgraded the bead chain protection bar! In the past, we received some customer feedback that the button on the pull handle is easily damaged and deformed when it encounters a larger roller blind. To address this issue, we have made important improvements to the product.

Now, we have chosen stainless steel to replace the original plastic bayonet. This upgraded bead chain protection bar can withstand greater pulling force and is more durable. This means that whether you are handling heavy roller blinds or enduring repeated use over time, our bead chain protection bars will continue to provide you with quality service.

We are committed to continuously innovating and improving our products to meet your needs. We believe that this upgraded bead chain protection rod will bring greater convenience and stability to your work.

Thank you for your support and trust in us. If you have any questions about new products or need further assistance, please feel free to contact us.

I wish you a happy use.


About Brittany

24 Hours Online Service


Contact&Consult Us

Tel:            +86-574-62560338-810




Attentive Custom Service

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Private custom services

1,OEM&ODM doable.

2,Select your personal size,colour,installation,material,luminousness ETC.

3,No MOQ,free sample.

4,Exclusive experienced account executive following up whole course.

Enjoy the private custom services that exclusively belong to you!

Production Management

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Addressing the first requirement of every customer - Quality

Quality management includes customer-driven quality, top management leadership and commitment, continuous improvement, fast response, actions based on facts, employee participation and above all a quality management culture. Each part of the company is involved in total quality, operating as a customer or supplier to one another.

Stric Quality Test


Precise test of  performance

All components undergo stringent tests to ensure their own performance.

Each part of the products have been perfected many times, developing extraordinary products: low noise,high precision,accurate torque and long service life.


Ten thousands use tests

Every new product will go through cycling life tests which pull blinds over 10,000 times to ensure long term quality assurance and integrated use experience.


Long-term survey

We install our blinds in our office,workshop,warehouse and sample room and use them for years to survry and record the problems triggered by environmental factors, and study the aging rate of different blind systems.

Excellent after-sales service

Quality stabilization for two years,more than 10,000 times service life.

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If it is the case of deficiency during the production process, a new product of the similarcategory will be exchanged to the defected one without any extra charge.

Packaging & Shipping

Delivery Details : 


1. Express

For the sample or the small order quantity from you, we adopt the air express courier.

2. Air shipment

We can adopt the bulk air shipment for the medium orders. If you have your own agent to collect the commodity at the local air port, this method may be suitable for you.

3. Sea shipment

If you place a larger order and the order is more than 3 cubic meters, we usually adopt the sea freight, it'll take a longer time to deliver the goods, may be 20- 30 days. We can send you documents which is required for the customs clearance in case of the different regulation of your country.

Packaging Details:

Standard export package, custom suffocating free.

Poly bag and carton box packed,Accessories will be packed by 

small poly bag first, then strong carton box with wood pallet.


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Q:Are you manufacturer or trade company

A:We are a professional manufacturer of blinds&shades.

Q. Can I have a sample order for Roller Blinds/Shades?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q. What about the lead time?

A:Sample needs 1-6 days, mass production time is 5-30 days.

Q. Do you have any MOQ limit for Roller Blinds/Shades order?

A: Low MOQ, 1pc for sample checking is available.

Q. How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping are also optional.

Q. How to proceed an order for Blinds?

A: Firstly let us know your requirements or application.

    Secondly We quote according to your requirements or our suggestions.

    Thirdly customers confirm the samples and prepay deposit for formal order.

    Fourthly We arrange the production.

Q. How to change the roll speed of the blinds?

A: Rotate the gear disk on the left end of the spring system,it will adjust the torque of the spring so as to speed so as

to speed up or slow down the rollback speed.(speed up the rollback speed by rotate along the direction of +)

Q. How to change the stop height of the fabric?

A: Rotate the gear disk on the right end of the spring system,then you can make blinds stop as high as you want.(rise the stop height by rotate the gear along the direction of -)

Q. What if I pull dowm too much length that blinds can't rollback?

A: Pls rotate the gear disk on the left gear a clockwise circle and than do a extra pulling for resetting the blinds.

Q. Is it OK to put my logo on Blinds/Shades product?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q: Do you offer guarantee for the products?

A: Yes, we offer 2 years warranty to our products.


Product Category

Contact Us

Add : No.63  Zhenxing W Rd, Yuayo, Zhejiang , China.
Tel : 86-574-62579998 / +86-574-62579997
E-mail :
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