The RDT 2.4GHz VideoWave Digital transmission system is based on the 802.11g wireless standard, especially adapted for transmitting video and telemetry in the 2.4GHz license free band. The system has been designed specifically for the CCTV market, with ease of use and simplicity of installation being the key objective. For example, the units are supplied pre-programmed so a laptop is not needed on site and no detailed networking knowledge is required. Both units are supplied in IP67 weatherproof enclosures for direct external installation suitable for most applications. There is an external RF antenna connection (SMA) so that various antennas can be selected depending on the particular requirement. These can be mounted directly on the unit or remotely mounted using an antenna cable, to give additional height and flexibility. - 13 Channels; 3 Non-interfering - Long Distances of 5Km+ - Encryption for secure transmission - Channel change by DIP Switch - Easy Set-up and operation - Signal strength meter - Link Quality meter