Pay in 4 interest-free payments of $12.75 Learn more
Ships within 48 hours · Estimated delivery Oct 8 - Oct 13
3) Connect the positive pole of the DC power supply to the input terminal "L/+" of the receiver
Only work transmitters with 6 bit fixed code
With a transmitter (such as CV-4-2) to form a complete set
Press and hold button A or 1 on the transmitter or button A or 1 on the receiver: The relay 1 is deactivated
4 Button Waterproof Wireless Remote Control RF Transmitter Long Range 1km (Model: 0021070) 3A 3) Connect the positive poleApplication: This transmitter is an industrial type remote control. It has a strong waterproof case for outdoor use, and it has larger buttons for easy operation. It also has ultra long working distance, its ideal working distance can reach more than 1000 meters or 3000 feet, which is an excellent device for remote control and long distance communication. It and the receiver form a receiver transmitter system. This system may be used in all types of
US$ 39.90
US$ 59.90
US$ 39.90
US$ 59.90
