$450.00 - $550.00
Min. Order : 1 Piece

Yoursensor S300 Max 350kgs automatic door weight auto swing door operator with spring

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Quick Details

Port: Ningbo, Shanghai, Guangzhou
Payment Terms: T/T,Western Union,Paypal
Lock function: Lock with remote/automatic lock
Closing speed: 3-9s(adjustable)
Place of Origin: Zhejiang China
Warranty: 1 Year
Size: 606*90*128(W*H*D)
Door weight: Max 350kgs
Power supply: AC 220V/110V(optional)
Project Solution Capability: total solution for projects
Model Number: S300
Design Style: Modern
After-sale Service: Online technical support,Return and Replacement
Brand Name: Yoursensor
Remote control function: Always open ,lock ,open one time
Opening time: 2.5-30s(adjustable)
Opening speed: 3-9s(adjustable)
Open angle: 10-95 degree
Approval: CE & ISO9001
Application: Hotel,Apartment,Office Building,Hospital,School,Mall,Supermarket,Park
Packaging Detail: Colourful box
Ningbo Yoursensor Electronic Technology Co., Ltd.
Manufacturer, Trading Company
Response Time
On-time delivery rate
US$ 50,000+
R&D staffs
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Wireless push button switch (YS407) is optional.
Product Description
Factory & Strong Max 350kgs weight Automatic commercial door Automatic swing door Auto door opener Auto door operator (S300)
CE & ISO9001
Power supply
AC 220V/110V(optional)
Open angle
10-95 degree
Opening time
Opening speed
3-9s adjustable
Closing spped
3-9s adjustable
Lock function
Lock with remote/automatic lock
Remote control function
Always open ,lock ,open one time
Door weight
Max 350kgs

More Details

S300 is really a stable and simple SWING DOOR OPERATOR, Max weight can be 350kgs.

This model can work with sensors and photocell to open the door and offer safety function.

Extra automatic door components is also well fit, such as access keypad, function keypad, etc.
Installation Instructions

We have CE for all products and we could also provide other certification as required, pls feel free to contact us!

Warehouse & Delivery



For delivery, TNT, UPS, EMS, DHL, Fedex are acceptable.

We could deliver goods  within 2 working days if in stock.  

Our Company

Ningbo Yoursensor Electronic Technology Co., Ltd.

 is a global electronic product development and manufacturing enterprises, the main products include automatic door & automatic gate electronic accessories,  control products and auto-sensing sanitary products. YOURSENSOR series products are widely used in automatic door system, automatic gate system, garage door system, boom barrier system, access control system, CCTV and attendance system, automatic bank management system and public sanitary system. 

The major products are still excellent supporting automatic door sensors as well as manufacturers and installation of sanitary engineering and traders. On the basis of the excellent technology to provide more cost-effective products to our customers. Leading technology products, stable base to lay roots, attractive appearance to meet the market demand, high-quality after-sales service to worry. 


PCB were  made by ourselves instead of simply assembly. 

To make sure the quality about the products,we pay highly attention to the environment of workshop and always focus on the staff training.


reflow soldering machine

wave soldering machine

SMT(surface mount technology)


Q: Can we try the sample order first?

A: Yes, we can offer even 1 pc for testing.


Q: What is lead time if we place an order?

A: If we have the order in stock, it would be 2 working days.

    If we don't have the order in stock, it would be 7-20 days.


Q: How to make payment?

A: T/T, Paypal, Western Union, L/C is acceptable.


Q: What is the delivery way?

A: DHL, UPS, Fedex, TNT ,EMS, DTDC etc.

    We will choose the safe and cheapest way for you to reduce your cost.

    Economic shipping way: by sea, by air transport.

For mass order, shipping by sea or by air transport will be good choice.


Q: What's the after-sale service?

A: We will provide the after-sale service by e-mail, skype, whatsapp, 

     trade manager, telephone, QQ and wechat etc 

     if you need any assistance from us after receiving the order.

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