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ABOUT S4A ABOUT US

S4A is a manufacturer for Electromagnetic locks, Access control, UHF RFID reader, biometric access control, etc in Shenzhen, China since 2006,


Your business is a plant, we are the gardener, our mission is to water and fertilize the plant, and make it become the towering tree. S4A is established in 2006, we focus on manufacturer access control products for OEM&ODM and project solution.


With a branch office in Qatar, and sole agent in Singapore, Malaysia, The Democratic Republic of the Congo, South Korea, and Egypt. S4A's products circulate around the world.


We attach great importance to partner's appeal, customer's suggestions, and feedbacks. To strengthen Product quality awareness, client's service awareness. Our clients and S4A are on the same path walking for many years. So 85% of our business comes from cooperated customers.        


S4A's future would be even more brilliant, this is related to all of our staff's working sweat. When you join this team, you will feel an invisible power to drive walk forward. 


Join us, become our overseas partner. we could create brilliance together. 



Full range of products from our company are as below:


1: Network TCP/IP Access Control Panel and RS485 access control boardWith Free software to manage users and SDK to integrate with the 3rd party device.
2: Electromagnetic lock for 60KG, 180KG, 280KG, 350KG and 500KGOffer OEM and ODM service, factory price
3: 433MHz Wireless door lock (for indoor & outdoor use)For Wooden door, metal door, aluminium door or glass door 
4: Fingerprint door lockSupport face/finger/M1 card/Pincode/Key
5: Smart phone access control with APPBuilt in Bluetooth, WIFI to unlock the door and manage users
6: Wireless access controlNo need wires to connect
7: One door solution-Standalone access controlSupport Fingerprint, rfid/pincode with waterproof and non-waterproof are available
Wholesale price and manufacture for OEM and ODM
8: UHF rfid long range reader1-5M and 5-15M with software and SDK, Optional output: RJ 45, WIFI port.
9: Electric RIM lock or standalone door lockSingle cylinder or double cylinder with SS 304 material
10: Cabinet lockAvailable for 12V or built in battery to operate
11: Electric strike lock or Dropbolt lock
12: RFID access readerEM 125Khz or Mifare 13.56MHz 
13: Access power supply 3A 5A with wide voltage 90V -240V
14: Access exit push button
15: RFID cards and accessories
16: Guard tour probe


Warmly welcome to visit our factory & office at anytime!

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News
  • 2019 06 - 04
    The Dragon Boat Festival, also known as Duanwu Festival, is a traditional Chinese festival held on the fifth day of the fifth month of the Chinese calendar.The focus of most celebrations involves eati...
  • 2019 04 - 28
    May Day, or Labor Day, is a public holiday in many countries worldwide. It usually occurs around May on 1st, May, but the date varies across countries. Labour Day is a public holiday. It is a day...
  • 2019 03 - 30
    The Qingming or Ching Ming festival, also known as Tomb-Sweeping Day in English (sometimes also called Chinese Memo...
  • 2019 04 - 03
    Discussed about Network Access Control board and Access Controller
  • 2019 01 - 15
    We S4A Industrial Co.Limited Lunar New Year holidays will start at 26th, Jan and end at 13th, Feb. From 14th, Feb, 2019, We will resume to work. Your long-term support to our company is high...
  • 2018 10 - 18
    Major products is: Network Access Control board with powerful functionshttp://www.s4a-access.com/pro.aspx?FId=n3:3:3
  • 2018 10 - 13
    We discussed about our new design in 2018,Standalone Access Controllerhttp://www.s4a-access.com/products.aspx?TypeId=66&FId=t3:66:3
  • 2018 10 - 11
    Magentic lock distributor from UKhttp://www.s4a-access.com/products.aspx?TypeId=12&FId=t3:12:3
  • 2018 09 - 18
    S4A  will be closed from 22/Sep. to 24/Sep. for Mid Autumn Festival. From 1/Oct. to 7/Oct. for the National Da...
Announce
  • 2017 12 - 27
    30th,Dec 2017 to 1st,Jan 2018 its our local new year holidays...
  • 2018 01 - 18
    after our 6month effort,new website come online today.we are delicated to do A quality products and A quality ...
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Sales Hotline: 86 755 2945 0011
Mob: 86 134 1050 0721
E-mail : sales@s4a-access.com
Address : 6th Floor, Haotai Industrial Zone,Minzhi Road,Longhua New District,Shenzhen,PRC. 518131
Copyright ©2017 - 2018  S4A Industrial Co.,Limited   Crypton Electronic Co.,Limited 
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