Filter
Top Products
T
V
-IP522P ProView Megapixel Internet Camera
72
Interface
Schematic
1. Output device (load) is driven by external power supply.
DO-
DO+
AC/ DC
Load
2. Input device (active control device) has independent power supply.
DI+
DI-
3. RS-485 Interface.
RS-485+
RS-485-
RS485_A
RS485_B
Swivel stand