RS-485 Protocol Converters card Main Technical Specifications

Main Technical Specifications

Electronic hand geometry technology first appeared in the 1970s

The indicator of the Diffuse-reflective Model with the timer function is lit in the same way as for the Through-beam Model

Polaris Magnetic Stripe Card readers:  POL-2 w/Keypad

and minute the access was provided and the identity of the provided are all recorded electronically by the computer

RS-485 Protocol Converters card Main Technical SpecificationsConverts USB to RS 485 (Specifications) Extends communication up to 4,000 ft. (1,200 m) Uses unshielded, twisted communication cable Supports up to 32 EntraPASS controllers Powered by USB port Converts RS 232 to RS 485 Extends communication up to 4,000 ft. (1,200 m) Supports Windows 98, NT, Me, 2000, XP Ordering Information: USB 485 USB to RS 485 communication interface VC 485 RS 232 to RS 485 multi function communication interface