... , no need computer. Inside have Web service, can work independently with PC, connect directly with Internet.Technical date:1. Working Temperature: 0°C ... just like the bellowed picture, the other network cable connect with your network device, for example, ADSL Modem, router, HUB etc ... , please insert SD card in the right place”5”. If work with Taiyito TDX6617 Web controller, you can check you home or ...