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.
>Electrical parameters: maximum power 10W, maximum voltage 100V, maximum current 0.5A>Switch type: NO-Normally Open / NC-Normally Close / NO+NC
>Alarm current: ≤10mA (a battery can transmit signals 20,000 to 30,000 times)>Separation threshold: 3.5cm>Transmitting frequency: 315/433MHZ
>Alarm current: ≤10mA (a battery can transmit signals 20,000 to 30,000 times)>Separation threshold: 3.5cm>Transmitting frequency: 315/433MHZ
>Sensing distance: 15-25mm>Switch form: NC-Normally Close>Electrical parameters: maximum power 10W, maximum voltage 100V, maximum current 0.5A
>Sensing distance: 15-25mm>Switch form: NC-Normally Close>Electrical parameters: maximum power 10W, maximum voltage 100V, maximum current 0.5A
>Switch form: NC-Normally Close>Electrical parameters: maximum power 10W, maximum voltage 100V, maximum current 0.5A>Shell material: ABS, white, brown
>Switch type: NO-Normally Open / NC-Normally Close / NO+NC
>Electrical parameters: maximum power 10W, maximum voltage 100V, maximum current 0.5A>Switch type: NO-Normally Open / NC-Normally Close / NO+NC
>Electrical parameters: maximum power 10W, maximum voltage 100V, maximum current 0.5A>Switch type: NO-Normally Open / NC-Normally Close / NO+NC
>Sensing distance: 30mm>Switch form: NO-Normally Open/NC-Normally Close/NO+NC>Electrical parameters: maximum power 10W, working voltage 100VDC, working current 500A
>Electrical parameters: maximum power 10W, maximum voltage 100V, maximum current 0.5A>Switch form: NO-Normally Open / NC-Normally Close / NO+NC>Current/Voltage/power: 0.1A /100VDC/ 3W
>Electrical parameters: maximum power 10W, maximum voltage 100V, maximum current 0.5A>Switch form: NO-Normally Open / NC-Normally Close / NO+NC>Current/Voltage/power: 0.1A/100VDC/ 3W
>Electrical parameters: maximum power 10W, maximum voltage 100V, maximum current 0.5A>Switch form: NO-Normally Open / NC-Normally Close / NO+NC>Current/Voltage/power: 0.1A /100VDC/ 3W
>Sensing distance: 20-30mm>Hole distance: 20mm>Electrical parameters: maximum power 10W, maximum voltage 100V, maximum current 0.5A
>Switch form: NO-Normally Open/NC-Normally Close/NO+NC>Power cord length: 45cm>Hose length: 30cm
>Switch form: NO-Normally Open/NC-Normally Close/NO+NC>Power cord length: 45cm>Hose length: 30cm>Working environment: -40°C~80℃ >Relative humidity: ≤95% (40℃ )
>Sensing distance: 50-70mm>Switch form: NO-Normally Open/NC-Normally Close/NO+NC
>Switch form: NO-Normally Open/NC-Normally Close/NO+NC>maximum power:10W>maximum voltage:100V >maximum current:0.5A>Power cord length: 45cm
Subscribe to our weekly newsletter and receive exclusive offers on products you love!
X
