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 5 dbi antenna (DA07676) or 8 dBi antenna (DA07678). Customers outside the US must purchase third-party antennas in compliance with local regulations. For Mexico these antennas can be purchased.