... 2 video compression Buckle Plate COFDM Wireless Outdoor Security System/video Transmitter and Receiver Description: ST-6000TKMD Multiplexing ... as: Police Forces, First Responders, Security Services, Fire Services, Port Security, Homeland Security, Traffic Management, Police Technical Support Units ... -in cooling fans, waterproof and shockproof* Great security by encryption of AES 128 bit/ALLTECH Basic ...