S4A Industrial Co., Limited, Founded in 2010, We have been dedicating in access control production R&D and sales for 12 year.
S4A mainly produces a series of security Door Access Control such as:Network Access Controller, Locker board, Electromagnetic lock, Standalone door Controller, Automatic door opener, etc. Electromagnetic lock has various styles, including holding force 60kg, 180kg, 280kg, 350kg, 500kg,1200kg magnetic lock. Single door and double door EM lock. Functions are with led, with feedback, with timer. With anti-residual magnetism designed and complete mouning brackets, magnetic locks are widely used for glass door, wooden door, fireproof door, sliding door and metal door.
Four-door RS485 access Control board with free software to manage userscontrol 4doors, support 4pcs RFID access reader and a 4pcs exit button for In and Out
Work with ACB-R01, ACB-R02, ACB-R04 control board only
Elevator Access Control board for 20-40 floors, built-in TCP/IP with free software to manage users. Support RFID/Pincode/Face/Finger to access
RFID Locker Access Control board to control 20-40pcs locks, built-in TCP/IP with free software to manage users. Support RFID/Pincode/Face/Finger to access
Elevator Access Control board for 20-40 floors, built in TCP/IP with free software to manage users.Support RFID/Pincode/Face/Finger to access control 20-40lockers built in TCP/IP with free software
40-Channel Elevator Controller for Lift or Locker, built-in TCP/IP with free software to manage users.Support RFID/Pincode/Face/Finger to access control 20-40lockers built in TCP/IP with free software
>built-in TCP/IP with free software to manage users. Support >RFID/Pincode/Face/Finger to access
> Control 1 door, 2 readers> Communication Protocol: TCP/IP> Door control: 1 door, 1pcs relay> Power Supply Input: 12V DC
> Control 2 door, 4 readers> Communication Protocol: TCP/IP> Door control: 2 doors, 2pcs relay> Power Supply Input: 12V DC
> Control 4 door, 4 readers> Communication Protocol: TCP/IP> Door control: 4 doors, 4pcs relay> Power Supply Input: 12V DC
CCTV Integrated Camera with Access control function, support Web-server to authorize new users and monitor it at real-time> Pixel: 2MP> Dimension: 197x95x82mm
> Holding Force: 60KG(100Lbs)> Voltage: DC12V> lock size: 79Lx40Wx23H(mm)> Armature plate: 75Lx31Wx10H(mm)
> Holding Force: 60KG(100Lbs)> Voltage: DC24V> lock size: 79Lx40Wx23H(mm)> Armature plate: 75Lx31Wx10H(mm)
> Holding Force: 60KG(100Lbs)> Voltage: DC12V> lock size: 114Lx35Wx23H(mm)> Armature plate: 75Lx31Wx10H(mm)
> Holding Force: 60KG(100Lbs)> Voltage: DC24V> lock size: 114Lx35Wx23H(mm)> Armature plate: 75Lx31Wx10H(mm)
> Voltage: DC12V (24V is customized)> Holding force: 70KG (150lbs)> Current Draw: DC12/180mA> Suitable: For auto-Door
>100lbs Embedded Door Electromagnetic Lock, it is designed for showcase, cabinet door and easy to install .>Accessories are available for inward door, frameless glass door and narrow doorframe door. >Special anti-residual magnetism designed.
>100lbs Embedded Door Electromagnetic Lock, it is designed for showcase, cabinet door and easy to install .>Accessories are available for inward door, frameless glass door and narrow doorframe door. >Special anti-residual magnetism designed.
>Working current: 120mA/240mA>Safety type: power on to close the door and power off to open the door>Maximum pull: 60kg linear pull
>Working current: 120mA/240mA>Safety type: power on to close the door and power off to open the door>Maximum pull: 60kg linear pull