ULTRASONIC BIRD-SCARING UNIT

Made by insulating material,avoid electric from Poles of metal, uvioresistant, hard wearing, resistance to weathering, Anticorrosion .--Bazhou deli power tools 1. Angle : 90°/up 95°/ down 85° 2. 360°reflection,no blind-spot . 3. Only need gentle breeze to turn, rotate speed:50/min. 4. knighthead made by steel/rolled steel/plastic. 5. bearing: high-speed bearing and watertight is good. 6. rotating part made by high strength ABS, rust prevention, corrosion prevention,