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Name: F21-2D radio remote control set (transmitter and receiver)Application: single hook hoist, single speed cucurbit, double speed cucurbit crane, garbage truck, electro motion door and electromotor.
The feature of transmitter:
4 buttons: 2 double speed button +1 urgent stop button+ 1 “start” button.
Size: L*W*H( 130*45*22)mm
Weight:120g (exclude battery)
Battery: 2 pcs 1.5V AA Alkaline.
Battery safety protect: it auto power off when power is not enough.
Safety key is used to avoid usage by unauthorized.
