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.
Fine iron electro plating> Holding force: 220lbs (110KG)> Voltage: 12V or 24V
> Without Signal Output> Voltage: DC12V or DC24V> Holding Force: 180KG(350Lbs)> Lock Size: 170Lx41Wx21H(mm)> Current Draw: 12V/300mA 24V/150mA
> With Signal Output (need to customized)> Voltage: DC12V or DC24V> Holding Force: 180KG(350Lbs)> Lock Size: 170Lx41Wx21H(mm)> Current Draw: 12V/300mA 24V/150mA
> Voltage: DC12V or DC24V> Holding Force: 180KG(350Lbs)> Lock Size: 200Lx41.7Wx21.7H(mm)> Current Draw: 12V/300mA 24V/150mA
> Without door position detection output> Voltage: DC12V or DC24V> Holding Force: 180kg(350Lbs)> Current Draw: 12V/480mA 24V/240mA
> With Signal output> Voltage: DC12V or DC24V> Holding Force: 180kg(350Lbs)> Current Draw: 12V/480mA 24V/240mA
EL-350D (Without Signal Output)> Voltage: DC12V and DC24V (adjustable)> Current Draw: 12V/300mAx2 24V/150mAx2> Lock Size: 340Lx41Wx21H(mm)> Armature plate: 130Lx33Wx9.3H(mm)> Holding force: 180KGx2 (350lbsx2)
EL-350DS (With LED)> Voltage: DC12V and DC24V (adjustable)> Current Draw: 12V/300mAx2 24V/150mAx2> Lock Size: 340Lx41Wx21H(mm)> Armature plate: 130Lx33Wx9.3H(mm)> Holding force: 180KGx2 (350lbsx2)
EL-350DST (LED, door sensor and time delay)> Voltage: DC12V and DC24V (adjustable)> Current Draw: 12V/300mAx2 24V/150mAx2> Lock Size: 340Lx41Wx21H(mm)> Armature plate: 130Lx33Wx9.3H(mm)> Holding force: 180KGx2 (350lbsx2)> With Singal output (need to customized)> LED, door sensor and time delay
> Material Selection: High Strength Aluminum, Sandblast Finished> Suitable for Door: In-swing Door> Opening Mode: 90° Degrees Door> Finished for Shell: Anodized aluminum
> Material Selection: High Strength Aluminum, Sandblast Finished> Suitable for Door: In-swing Door> Opening Mode: 90° Degrees Door> Finished for Shell: Anodized aluminum
> Material Selection: High Strength Aluminum, Sandblast Finished> Suitable for Door: In-swing Door> Opening Mode: 90° Degrees Door> Finished for Shell: Anodized aluminum
> Material Selection: High Strength Aluminum, Sandblast Finished> Suitable for Door: In-swing Door> Opening Mode: 90° Degrees Door> Finished for Shell: Anodized aluminum
> Without indicator lights> Voltage: DC12V and DC24V> Holding Force: 280KG (600Lbs)> Lock Size: 250Lx48.5Wx25H(mm)> Current Draw: 12V/500mA 24V/250mA
> With LED (Red only)> Voltage: DC12V and DC24V> Holding Force: 280KG (600Lbs)> Lock Size: 250Lx48.5Wx25H(mm)> Current Draw: 12V/500mA 24V/250mA
> LED, door sensor> Voltage: DC12V and DC24V> Holding Force: 280KG> Built in LED and door sensor
> Built in LED, door sensor and buzzer> Holding Force: 280KG (600Lbs)> Voltage: DC12V and DC24V> Lock Size: 250Lx48.5Wx25H(mm)> Current Draw: 12V/500mA 24V/250mA
> LED, door sensor and time delay> Holding Force: 280KG (600Lbs)> Voltage: DC12V and DC24V> Lock Size: 250Lx48.5Wx25H(mm)> Current Draw: 12V/500mA 24V/250mA
100% Cooper Material and built-in Standalone access control function> No Need to order standalone control> Connect it with our reader-ID-WG26. then it works> User Capacity: 1364> Voltage: 7-18V
> EL-W600 4Wires> Waterproof IP66> Holding Force: 280KG(600Lbs)> Voltage: DC12V> Lock Size: 225Lx45Wx25H(mm)