This is only for indoor use, it converts RS485 signal to control the CCTV PTZ camera. If you want to control Motorized Zoom lens, you would need a RS485 decoder.
Recommended accessory: RS485 signal transmission line
There are RS485 signal transmission lines with different length, 5 meters--RS485 transmission line, 10 meters--RS485 transmission line and 20 meters--RS485 transmission line. And it can be customized, if you need one with length above 20 meters, the price is USD 1.2 per meter.
Any problem please feel free to contact us via info@securitycamera2000.com