We are a manufacturer of RFID reader and access control for more than 25 years. Our factory has 4000 square meters with several SMT line. We have strong developing engineer team and welcome your any OEM and ODM request. We are looking forward to have long term business cooperation with you.
New Smart phone access control has been popular gradually.First, register web base app into cellphone and get a QR code. People can use this QR code to open the door. Without cards,it would be very convenient.It is to OK share visitor code. Surely this PIN keypad is workable.Please click the link and get samples for test.
