3mi DC Wireless Remote Control Switch Kit 4 Way 7A Relay Output (Model: 0020013) Choose Operating Voltage::DC 12V This is a long distance

This is a long distance 1 mi single phase AC 120V 220V high power 30A wireless remote control switch kit

With manual control function: You can control the extension and retraction of the actuator by the button on the receiver

then press and hold the button 1 of the control handle for about 3 seconds

Cannot be used in strong acids

7 inches)Case size: 115 x 90 x 55 mm (4

3mi DC Wireless Remote Control Switch Kit 4 Way 7A Relay Output (Model: 0020013) Choose Operating Voltage::DC 12V This is a long distanceIf you need a DC 12V or 24V power supply for the receiver, please click here to select and buy. Package Include: 1 x Receiver: S4UW DC ANT 1 x Transmitter: CC 4 1 x User manual Introduction: This receiver is a super long range remote switch. It is developed by LORA (Long Range) wireless communication technology, so it has ultra long working distance, ultra high receiving sensitivity, superior anti interference ability, and smaller power consumption.