For fountain control installations. The 101 sensor paired with the 201 readout provides reception up to 300 feet. Greater distances are available upon request, using a high gain directional antenna at the sensor or controller. The sensor is self-powered and requires no batteries for operation. At 5 MPH it is "on the air" broadcasting new data every second. The 201 base unit is outfitted with either relay contacts (N.O., dry contacts rated 24 volt, 1/2 amp) for signalling the fountain pump controller, or the base unit is outfitted with an analog voltage output, 0 to 3 volts representing 0 to 30 MPH. This voltage may be used to signal a VFD for variable speed pump operation.
101 wireless self-powered anemometer
201 base unit with voltage output or relay contacts output
201 base unit antenna
Cabinet antenna mount
Coaxial Antenna Cable
12 Volt Wall Transformer