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.
> Material: ABS> Frequency LF: 125/250/375/500/625/750/875/1000KHZHF: 13.56MHz ISO14443A> Battery: 3V 4pcs AAA> Dimension: 152x80x21mm
> Card type: EM or MF> Waterproof Degree: IP68> Transmit format: WG26/WG34> Ultra- low power consumption: Standby current less than 30mA> Fast Searching speed: Time is less than 0.1S between reading card and opening the door
> Card Type: EM or MF > Waterproof Degree: IP68> Operating Voltage: DC9-12V> Transmit format: WG26/WG34> Ultra- low power consumption: Standby current less than 30mA
> Card Type: EM or MF> Waterproof Degree: IP68> Reading Distance: 2-5cm> Standby Current:<30mA> Transmit format: WG26/WG34
>product material: PVC>Sensing distance: 0-15cm>Operating Voltage: DC 5~16V