This converter allows you to control PTZ cameras using Eyemax 9000 series system. Converter plugs into RS232 port on your PC based DVR. It does not come with PTZ cameras, it is required in most cases.

- Fully compatible with PC serial COM ports

- Basically operates with no power (Power applied to DTR signal)

- Enables the use of external DC power supply (7~12V) Built in Surge Protector

- Auto Toggling by hardware (CS-428/9AT model only)

- Communication status can be monitored through LEDs

- DIP Switch for RS422/485 mode

- Max. 10 Device Connectivity for RS422 Multi-Drop Mode

- Max. 32 Device Connectivity for RS485 Mode

Please, be advised, some of the new motherboards (DVR units) do not support port RS232, in this case USB 485 converter is required.