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.
> Card type: EM or MF Card> Metal structure design, anti-vandal> Digital backlit keyboard> All-in-one, WG26 output/input> Three-way to open the door, card, password, card + password> The doorbell button and interface: buttons and isolation circuit, connect to any external bell
>WG26/WG34 adjustable by end user under reader mode>Capacity: 2000 users,button keypad>Access Way: Pin, Card,Pin+ Card>Relay Toggle Mode,Pure Reader Mode ,Standalone Access Control Mode .>Data backup
> Card type: EM Card> Metal case, anti-vandal> Digital backlit touch keypad> Multi-function standalone access controller and reader,> WG interface: WG26 Input / output> Capacity: 2000 cards / codes> Three accesses: card, pin, card + pin
> Card type: EM Card> Full programming from the keypad> WG26 Input/output> 2000 uses, supports Card, PIN, Card + PIN> Digital backlit keypad> Red, Yellow, and Green LEDs display the working status
> Card type: EM Card> Full programming from the keypad> WG26 Input/output> 2000 uses, supports Card, PIN, Card + PIN> Digital backlit keypad> Red, Yellow, and Green LEDs display the working status
> Card type: EM or MF Card> Metal case, anti-vandal> WG26 Input/output> Three accesses: card, pin, card+pin> Digital backlit keypad> Doorbell support and interface: button and circuit segregate, any doorbell can be connected
> Card type: EM or MF Card> Metal case, anti-vandal> WG26 Input/output> Three accesses: card, pin, card+pin> Digital backlit keypad> Doorbell support and interface: button and circuit segregate, any doorbell can be connected
> Card type: EM or MF Card> Metal structure design, anti-vandal> Digital backlit keyboard> All-in-one, WG26 output/input> Three-way to open the door, card, password, card + password> The doorbell button and interface: buttons and isolation circuit, connect to any external bell
> Card type: EM or MF Card> Metal structure design, anti-vandal> Digital backlit keyboard> All-in-one, WG26 output/input> Three-way to open the door, card, password, card + password> The doorbell button and interface: buttons and isolation circuit, connect to any external bell
> Card type: EM or MF Card> Metal Case> Digital backlit keypad> Wiegand 26 output/input> Anti-vandal> User capacity: 2000usrs
> Card type: EM or MF Card> Metal structure design, anti-vandal> Digital backlit keyboard> All-in-one, WG26 output/input> Three-way to open the door, card, password, card + password> The doorbell button and interface: buttons and isolation circuit, connect to any external bell
> Card type: EM Card> Dimension: 120 x 56 x 18mm> Access Control Keypad Containing 2000 users with Pincode
> Card type: EM or MF Card> Metal structure design, anti-vandal> Digital backlit keyboard> All-in-one, WG26 output/input> Three-way to open the door, card, password, card + password> The doorbell button and interface: buttons and isolation circuit, connect to any external bell
> Card type: EM or MF Card> Metal structure design, anti-vandal> Digital backlit keyboard> All-in-one, WG26 output/input> Three-way to open the door, card, password, card + password> The doorbell button and interface: buttons and isolation circuit, connect to any external bell
> Card type: EM or MF Card> Metal structure design, anti-vandal> Digital backlit keyboard> All-in-one, WG26 output/input> Three-way to open the door, card, password, card + password> The doorbell button and interface: buttons and isolation circuit, connect to any external bell
> Card type: EM or MF Card> Metal structure design, anti-vandal> Digital backlit keyboard> All-in-one, WG26 output/input> Three-way to open the door, card, password, card + password> The doorbell button and interface: buttons and isolation circuit, connect to any external bell
> Card type: EM or MF Card> Metal structure design, anti-vandal> Digital backlit keyboard> All-in-one, WG26 output/input> Three-way to open the door, card, password, card + password> The doorbell button and interface: buttons and isolation circuit, connect to any external bell
> Card type: EM or MF Card> Metal structure design, anti-vandal> Digital backlit keyboard> All-in-one, WG26 output/input> Three-way to open the door, card, password, card + password> The doorbell button and interface: buttons and isolation circuit, connect to any external bell
> Card type: EM or MF Card> Metal structure design, anti-vandal> Digital backlit keyboard> All-in-one, WG26 output/input> Three-way to open the door, card, password, card + password
> Card type: EM or MF Card> Metal structure design, anti-vandal> Digital backlit keyboard> All-in-one, WG26 output/input> Three-way to open the door, card, password, card + password