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.
> Voltage: DC12V 0.3A DC24V 0.2A> Lock size: 55 x 23 x 28mm> Working Mode: Power on to Lock Power off to Unlock> Support Power on all the time
> Voltage: DC12V 0.4A DC24V 0.3A> Lock size: 55 x 23 x 28mm> Working Mode: Power on- Open Power off- Lock> Suppot Power on all the time
> Voltage: DC12V 2A> Lock size: 55 x 23 x 28mm> Working Mode: Power on- Open Power off- Lock
> Voltage: DC12V 0.8A DC24V 1.2A> Lock size: 55 x 23 x 28mm> Working Mode: Power on- Open Power off- Lock
Door position detection and bolt position (N.C. & N.O.)output points> Power Supply: DC12V> Operation current: 880mA
>With 2 M5 screws>Pricing unit: (1 extension plate + 2 screws)
Working current: start 1.2A holding 0.2AWorking Votage:DC12V/24VDelay function: 0/3/6/9 delay can be selected
>Working voltage:12/24V(Adjustable time delay)Red-Power supply(+) White-COMBlack-Power ground(-) Yellow-NC>Working current:Start state 1.2A>Persistent state 200mA
Stainless Steel Bracket for Electric bolt lock(for BL-2100A Only)
> Standard Structure: Stainless steel, Wire Drawing Finished > Suitable for Door: glass door> Glass Thickness: 10-15mm> Opening Mode: 180°Degress Door> Use with: BL-2001 series> Finished for Shell: Stainless steel Wire Drawing
> Standard Structure: Aluminum material> Suitable for Door: especially for glass door frameless below> Glass Thickness: 10-15mm> Opening Mode: 180°Degress Door> Used with BL-C20001 to C20001E
> Standard Structure: Stainless steel, Wire Drawing Finished> Suitable for Door: especially for glass door frameless below> Opening Mode: 180 °Degress Door> Use with: BL-2001 Series> Finished for Shell: Stainless steel Wire Drawing> Size: 93×47×38mm
> Face Plate: 150×43×39mm> Bolt: 17mmDIA, stainless steel 13mm throw> Timer: 0 / 3 / 6 seconds available to set> Signal Output: Door Status Output, NO/COM> Suitable For: 12~15mm Electric Bolt For Fully Frameless> Open Left or Open Right (Choose One)
> Voltage: DC 12V or 24V> Start Current: 580mA> Standby Current: 200mA> Power on to lock> Lock body: 150X34X27mm> Weight: 0.6KG
BL-2700A: (power to lock)BL-2700B: (power to open)Voltage: DC12V ( 12V+ 24V is optional)
ES-100A: Fail-secure type (Power to unlock)ES-100B: Fail-safe type (Power to lock)> Lock Size: 150Lx39.5Wx28H(mm)> Bolt structure: Stainless Steel> Holding Stength: 800kg> Voltage: 12VDC> Current: 450mA(ES-100A) 200mA(ES-100B)
> Voltage: DC12V> Start Current: 950mA> Standby Current: 150mA
> Size of stainless steel bolt:12.6MM;> Sticking-out length: 15mm
> Fail-Safe( Power off, the door is open)> Voltage: DC12V and 24V> Start Current: 1.3A, Working Current: 0.08A> Time delay: 0-6S adjustable
Fail-Secure (power off, the door is locked)> Low Temperature, safe & Durable> Low Power, Environmental Protection> MOV Provides Reverse Current Protection> Superior Strength Aluminium Alloy, Solid Stain-less Steel Bolt> Autolock Time Delay: 0,3,6,9sec.> Double protection for loading current> Auto-relock if no Action within 5 secs.
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