Davis Instruments EM Long-Range Antenna, 8dBi

EM Long-Range Antenna, 8dBi Add these high gain external antenna to your Gateway and/or Nodes to increase the transmission distance of an EnviroMonitor mesh network up to 10,000 feet (3,000 m). Antennas can be used for either Node-to-Node or Node-to-Gateway transmission. Note: FCC regulations require that US customers choose either the Davis 5dbi antenna (7676) or 8dBi antenna (7678). Customers outside the US must purchase third-party antennas in compliance with local regulations. Support Documents Instruction Manuals EnviroMonitor Gateway & Node User Manual (6801, 6802, 6810) EnviroMonitor IP Gateway & Node Manual (6805, 6810) Specification Sheets EnviroMonitor Long Range Antennas Spec Sheet (7676, 7678)