... dial up and WIFI module by USB 2.0 port5).Multiple control methods:front panel,IR remote controller ... alarm center functions, support WEB client, standalone client and SDK11).With the sound system for the protection circuit, ... , Russian, Spanish, Thai, S-Chinese, T-Chinese and Turkish.SystemModelKDM-6461AMain ProcessorHigh performance embedded microprocessor HI3515Operating SystemEmbedded LINUXSystem ...