Min. Order Reference FOB Price
1 Piece US$263.00-302.00 / Piece
Product Description
RK120-09 Ultrasonic Wind Speed &Direction Sensor RK120-09 wind speed and direction meter uses ultrasonic time difference in air for measuring wind speed and direction. With a low-power chip consuming only 0.2W, it is ideal for solar or battery-powered setups requiring low consumption. New ...