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
>Switch type: NO-Normally Open / NC-Normally Close / NO+NC
>Switch form: NC-Normally Close>Electrical parameters: maximum power 10W, maximum voltage 100V, maximum current 0.5A>Shell material: ABS, white, brown
>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
>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
> Door Weight: 20-45KG> Material: Aluminum alloy> Door Width: 800mm> Dimensions: 145x57x37mm
> Door Weight: 50-65KG> Material: Aluminum alloy> Door Width: 1000mm> Dimensions: 175x65x40mm
> Door Weight: 65-85KG> Material: Aluminum alloy> Door Width: 1200mm> Dimensions: 202x69x44mm
A door closer is defined as any mechanical device that closes a door in a controlled manner, preventing it from slamming, in general after someone opens it, or after it was automatically opened.> Door Weight: 30~80kg
> Door Weight: 80-120KG> Material: Aluminum alloy> Door Width: 1030~1250mm> Dimensions: 224x62x41.5mm
> Waterproof, IP65> Free demo and SDK> Stable reading distance: 1~5m> Frequency: 902~928MHz or customize other frequency
> Waterproof, IP65> Free demo and SDK> Stable reading distance: 5~15m> Frequency: 920-925MHz or customize other frequency
> Card reading distance: 0~3M> Output Interface: WG26,WG34,RS485> Operating Voltage: DC12V 80MA> Size: 121x78x22mm
> 860~868MHz, 902~928MHz frequency band(frequency customization optional)> Built-in antenna with effect distance up to 200mm*> Support USB2.0 interface with VSP(Virtual Serial Port) or HID mode
> Output relays: 240V/5A> Reaction time: 10ms> Size of Housing: L78 x W40 x H108mm
> Cable Length: 1M> Support: XP, Vista, Win7, Win10, Mac OS> USB port: USB 2.0> Chips: PL2303
> Cable Length: 0.8M> USB port: Support USB 1.1 / 1.0 / 2.0> Chips: CH-340
> 9662: 85x54mm> 9662+IC: UHF+IC Mifare 13.56MHz> 9662+ID: UHF+ID EM 125KHz