Remote Controller Switches AC/DC Hoist Crane Control Lift Wireless Industrial. 35C +85C(not take into battery into situation). Up to 100m (some of the products can reach to 200m). DC3V need 2 pieces 1.5V battery. Transmitter Red LED will flash slowly when the volts under2.2V.
Unable to start Transmitter, when under 18V. Transmitter Red LED is flashing quickly. Not in the correct way to start. One of the pushbutton is jammed. Transmitter RED LED will flash slowly.Please change two new batteries. If the receiver haven't receive the signal , transmitter will retransmit same signaling 1.5s.
If receiver still haven receive it, receiver power will tum off in 2s to avoid unexpected things. 1 x Remote Controller Switches.