Min. Order Reference FOB Price
2 Pieces US$50.00 - 80.00 / Piece
Product Description
FST200-211 Relay 4-20mA Output 12v Wind Speed Sensor Alarm Indicator Switch Product Description Wind Accuracy ±0.1m/s Testing range 0-50m/s Alarm control Early warning :Yellow LED twinkle,the buzzer ring intermittently Alarm:Red LED twinkle, the ...