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.
> Built in LED, door sensor and time delay> Single door 350KG=800lbs> Voltage: DC12V and DC24V(adjustable)> Holding Force: 380KG(800Lbs)> Current Draw: 12V/500mA 24V/250mA
> LED, door sensor and Buzzer> 100% Copper Single door 350KG=800lbs > Voltage: DC12V and DC24V(adjustable)> Holding Force: 380KG(800Lbs)> Lock Size: 285Lx55Wx27.5H(mm)
> Without Signal Output> Current Draw: 12V/480mA 24V/240mA> Voltage: DC12V or DC24V> Holding Force: 350KG (800Lbs)> Lock Size: 273Lx44Wx27.5H(mm)> Armature plate: 180x45x11(mm)
> With Signal Output> Current Draw: 12V/480mA 24V/240mA> Voltage: DC12V or DC24V> Holding Force: 350KG (800Lbs)> Lock Size: 273Lx44Wx27.5H(mm)> Armature plate: 180x45x11(mm)
> Without indicator lights> Voltage: DC12V or DC24V> Current Draw: 12V/480mAx2 24V/240mAx2> Holding force: 350KGx2 (800LBSx2)
> With LED (Red only)> Holding force: 350KGx2 (800LBSx2)> Voltage: DC12V or DC24V> Current Draw: 12V/480mAx2 24V/240mAx2> Lock Size: 500Lx55Wx28H(mm)> Armature plate: 190x45x11(mm)
> With LED, door senor> Voltage: DC12V or DC24V> Current Draw: 12V/480mAx2 24V/240mAx2> Holding force: 350KGx2 (800LBSx2)
> Built in LED, door sensor and time delay> Holding force: 350KGx2 (800LBSx2)> Voltage: DC12V or DC24V> Current Draw: 12V/480mAx2 24V/240mAx2> Lock Size: 500Lx55Wx28H(mm)> Armature plate: 190x45x11(mm)
> 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° Degress Door> Finished for Shell: Anodized aluninum
> With LED (Red only)> Holding force: 350KGx2 (800LBSx2)> Voltage: DC12V or DC24V> Current Draw: 12V/480mAx2 24V/240mAx2> Lock Size: 500Lx55Wx28H(mm)> Armature plate: 190x45x11(mm)
> Without indicator lights> Voltage: DC12V and DC24V(adjustable)> Holding Force: 500KG(1200Lbs)
> With LED (Red only) > Voltage: DC12V and DC24V(adjustable)> Holding Force: 500KG(1200Lbs)
> Built in LED and door sensor> Single door 500KG magnetic lock=1200lbs> Voltage: DC12V and DC24V(adjustable)> Holding Force: 500KG(1200Lbs)
> Built in LED, door sensor and time delay> Current Draw: 12V/420mA 24V/210mA> 100% Copper material> Voltage: DC12V and DC24V(adjustable)> Holding Force: 500KG(1200Lbs)
> LED, door sensor and Buzzer> Single door EM lock 500KG=1200lbs> Voltage: DC12V and DC24V(adjustable)> Holding Force: 500KG(1200Lbs)
> Voltage: DC12V or DC24V> Holding Force: 500KG (1200Lbs)> Current Draw: 12V/420mA 24V/210mA
> EL-W1200S 4Wires> Size: 222Lx62Wx38H(mm)> Armature plate: 195Lx61Wx15H(mm)> Holding Force: 500kg (1200Lbs)> Voltage: DC12V or DC24V