Specifications: Description: It help to realize the following three functions Card punching=door open;card punching+password=door open;user no. +password=door open * interface: Wiegand, rs232, rs485 option. * operating card type: Mifare, em, etc * it is available with custom desire, to make the Appearance * functioned the reader to catch pass-by from more Than 0.9~1.2m within 0.1 second, * working temperacure: -20-60 * dimension: L105*w82*h19mm * power: Dc9-15v *work as garage/industry/barrier multi-access Control and time attendance. *1 year warranty. More.