The Milesight NON LTE UC502 controller has an internal antenna, 2x GPIO interfaces, 1 RS232/RS485 (switchable) interface with 2x analog inputs, and 2x 3.3V outputs.
R 13,415.04
R 15,289.20
R 2,299.76
R 2,621.05
R 3,450.32
R 3,932.35
R 6,387.92
R 7,280.35
R 4,046.00
R 4,611.25
R 2,596.24
R 2,958.95
$132.00