02:09

The process of testing electric bolt locks in the S4A workshop

00:29

Simplify access with S4A-H3BT. Enjoy the flexibility of controlling your security through App

00:41

S4A K5F Smart key box

00:46

why do we need to install the S4A S1F Tuya Bluetooth Smart Lock Cylinder?

01:08

S4A MT60 A device transfer date to B device, how to program?

01:09

S4A WiFi Garage Door Opener Controller, simulated working video

00:55

EB-18 Tuya Wifi Exit Push Button

00:20

S4A 150KG Sliding Door operator-simulated video test after installed

00:11

S4A ED100 Garage Door Opener With Remote Control Production

00:09

S4A Networked control boards undergo hardware testing before shipping

00:28

S4A Magnetic lock factory

00:40

S4A Electric Mortise Lock With Positioning

00:42

S4A MI0 Keyless Entry Handle Knob With Fingerprint

02:19

Side Mount Garage Door Opener With 90 Degree

01:00

How to install S4A Fingerprint Wireless Glass Door Lock

00:36

S4A Wireless rfid Door Lock kit.No Cable. Battery to power

00:59

How to Install Electromagnetic Shear Lock?

03:03

Tuya Smartlife App WIFI Face Recognition Intelligent Lock With Doorbell

02:24

S4A M-227L Automatic Door Opener Moving Safety Curtain

01:16

How to install Automatic Sliding Door Operator?

02:22

Facial and fingerprint access control software video

00:41

S4A NS86 No touch Exit Button

03:04

how to use Dynamic QR code reader with network Access Control board?

00:53

S4A Magnetic lock installation renderings 100% original manufacture with both OEM and ODM

02:25

How to install the Fingerprint Door Lock on the glass door? | Glass door lock |Biometric door lock

03:07

RFID Cabinet Locks With APP -TTlock

00:48

Network Access Controller built in TCP/IP support 4G , Web-server from S4A

07:24

Biometric Time attendance_Shift attendance for TM series

03:52

How to Connect Fingerprint Reader FR 002 with ACB Control board ACB 001 ACB 002 ACB 004

02:02

S4A TF1 Fingerprint Touch-Screen Standalone access control, how to add users

01:02

S4A Automatic Sliding Door Operator

01:28

iFace 305 with Network Access Controller

02:03

S4A Video for ED100 Automatic Door Opener

01:03

S4A Installation for Electromagnetic lock

00:48

S4A Factory Metal Standalone access controller

00:45

S4A T2 series Touch screen Standalone access controller

01:07

M2EM Access controller without keypad-how to program the users by remote control

00:51

S4A-ACCESS S600EM waterproof Metal standalone access controller

00:23

Quality Testing K10 Metal Standalone access controller

00:08

Electric bolt lock quality testing from S4A Industrial Co.Limited

01:51

S4A 2 dropbolt lock manufacturing line

00:42

Mini USB Fingerprint Reader for Windows

01:52

ABS Standalone access controller- How to delete and add rfid tags

02:10

How to install Fingerprint standalone Glass door lock?

02:28

Fingerprint Smart door lock from S4A

00:25

Desfire card to work with Dual frequency rfid reader

01:03

How to assemble UHF long range reader?

00:33

S4A UHF Long range reader with Add and Delete cards

02:06

UHF tags and stickers with different reading ditance

00:10

UHF 105 5M UHF long range reader Working Demo

00:13

UHF Stickers to unlock the barrier from Clients project

00:28

S4A 280KG magnetic locks for polishing the surface

00:52

S4A Electromagnetic locks Welding silicon lamination

00:37

280KG Electromagnetic locks for Winding Copper Wires from S4A

02:51

Assemble mini 60KG Electromagnetic Locks

00:15

How to fill Epoxy resin into mstrip locks

00:25

How to drill a hole on magnetic locks

00:15

S4A Single door 280KG Armature plate to fix with screws

00:35

Electromagnetic locks to Drill a hole for Signal feedback

00:09

Single Door Electromagnetic locks 280KG Holding force from S4A