994 password keypad reader products are offered for sale by suppliers on Alibaba.com, of which access control card readers accounts for 30%, biometric access control products accounts for 30%, and smart locks accounts for 18%.
A wide variety of password keypad reader options are available to you, such as rfid, usb and nfc.You can also choose from iso 14443a, iso 18000-6c and iso 7815 password keypad reader,as well as from wiegand, rs232, and ttl password keypad reader,and whether password keypad reader is abs, or plastic.