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 Mifare Card> Hardware User: 1000> APP User: 100 (including 255 card/PIN users)> Waterproof, conforms to IP66> Metal housing, anti-vandal> iOS and Android available> Multiple Access Modes: Smartphone, Card, PIN
> Waterproof conforms to IP66 (Wireless Keypad)> Communication frequency: 433MHz> 600 PIN/card users> Communication distance: 50m Max> Tri-color LED status display
> Multi-function standalone access controller and reader,> WG interface: WG26 Input / output> Capacity: 2000 cards / codes
> Metal backlight keypad> Contains card reader mode. The transmission format could be adjusted by user.> Supports different access ways: Entry by Card + Code or Entry by multi cards
> Contains card reader mode. The transmission format could be adjusted by user.> Supports different access ways: Entry by Card + Code or Entry by multi cards> Support master added a card and deleted the card
> Metal backlight keypad> Contains card reader mode. The transmission format could be adjusted by user.> Supports different access ways: Entry by Card + Code or Entry by multi cards
> Card type: EM or Mifare Card> Hardware User: 1000> APP User: 100 (including 255 card/PIN users)> Waterproof, conforms to IP66> Metal housing, anti-vandal> iOS and Android available> Multiple Access Modes: Smartphone, Card, PIN
> Card type: EM or Mifare Card> Hardware User: 1000> APP User: 100 (including 255 fingerprint/card/PIN users)> Waterproof, conforms to IP66> Metal housing, anti-vandal> iOS and Android available> Multiple Access Modes: Smartphone, Fingerprint, Card, PIN
> Card type: EM or Mifare Card> Hardware User: 1000> APP User: 100 (including 255 fingerprint/card/PIN users)> Waterproof, conforms to IP66> Metal housing, anti-vandal> iOS and Android available> Multiple Access Modes: Smartphone, Fingerprint, Card, PIN
> Card type: EM Card> Card capacity: 20,000> APP: TTLock> Material: Aluminum alloy frame, Glass panel>Dimensions: 125x79x15.5mm
> Card type: EM or Mifare Card> Hardware User: 1000> APP User: 100 (including 255 card/PIN users)> Waterproof, conforms to IP66> Metal housing, anti-vandal> iOS and Android available> Multiple Access Modes: Smartphone, Card, PIN
> Card type: EM or MF Card> User Capacity: 2000> Card Reading Distance: 3-6 cm> Size: 117x71x22mm
> Support APP+2G+3G+4G> Voltage: 5~24V> 10A relay> Installation Environment: With WiFi> Support iOS and Android phon
> Card type: EM Card> Access ways: Card, code, card + code, Mobile APP> Protocol: Wiegand26 Input/Output> Searching time: Less than 0.1s after reading card> Backlight keypad: Easy to operate at night
> Card type: EM Card> Access ways: Card, code, card + code, Mobile APP> Protocol: Wiegand26 Input/Output> Searching time: Less than 0.1s after reading card> Backlight keypad: Easy to operate at night> Doorbell interface: Support external wired doorbell
> Card type: EM, HID, MF, CPU Card(Factory default: EM 125KHz)> Metal backlight keypad> User capacity: 10,000 users> Dimensions: 139x70x20mm> Waterproof IP68> Support WIFI
> Network: WiFi 2.4G> IEEE standard: 802.11 b/g/n> Power interface: Type-C> USB Power input: DC 5V/500mA
> Card type: EM Card> Card capacity: 20,000> APP: TTLock> Material: Aluminum alloy frame, Glass panel>Dimensions: 125x79x15.5mm