RS485 Biometric Fingerprint Access Control System

MID-Range UHF Card Reader with TCP/IP/RS232/RS485/Wiegand 26/Wiegand 34

RS232/Wg26/RS485/RJ45 Long Range UHF RFID Card Reader

RS485. TCP/IP Waterproof Metal Housing Fingerprint Access Control

RS485, TCP/IP, USB-Host, IP65 Rating Waterproof, Wiegand Biometric Outdoor Fingerprint Access Control

RS485, TCP/IP Metal Fingerprint RFID Standalone Door Access Controller

Vandal Resistant RS485, TCP/IP RFID Fingerprint Access Control

Metal RFID Fingerprint Access Controller, TCP/IP, RS485, USB Communication

RS485 SD Card Fingerprint Door Access Control

High Quality RS485/TCP IP Access Turnstile Gate (RAP-ST213)

Atc 60A GSM GPRS RTU Controller RS485 Data Logger

mobile data terminal RS485 CANBUS TAXI dispatch

16 Channels Analog Signal 4-20mA/0-5V to RS232/RS485 Isolated a-D Converter with Modbus RTU

2 Channels Isolation 0-20mA/4-20mA to RS485 or RS232 Converter (support Modbus RTU) Data Collector Acquisition (2-16channels is available)

2-Channel/4-Channel DC Current/Voltage to RS485/232 Converter a-D Converter Support Modbus RTU Data Acquisition with LED Display