For those who wish to send weather data much farther than 300m, the Wireless Long-Range Repeater can extend the range up to 3.2 km.
The Long-Range Repeater has a transmitting and a receiving cable, each with an end which connects to an external antenna. Choose either our large omni-directional antenna, or our Yagi directional antenna. You'll need two antennas for each Long-Range Repeater.
The charging system is capable of performing continuously even under low light conditions. Includes solar panel, regulator circuit, and rechargeable battery.