YETOR Remote Switch 110V 120V 240V 40A Relay Wireless RF Switch for Lights Household Appliances Garage Door Pump and Electrical Equipment with 328ft Long Range Black

Problems you may have encountered: 1.Q: Does the fire wire and the neutral wire need to be connected to the remote control switch? A: Yes 2.Q: My remote control will not work after a period of time? A: Press the remote control once, the red light on the remote control is not on. Please replace the remote control battery (cr2016 3V). 3.Q: When you press the remote control, the switch makes a TI TA sound. A: This is the sound of normal work. 4.Q: I don't know how to choose style . A: First , look at how many volts your device is. For example, home appliance is 110V, you can buy 110-240 items, such as car equipment is 12V, you can buy 12V-72V items. 5.Q: I need multiple controllers to control a switch. A: Please contact us. You can contact us by email if you have any problem (if there is a problem with the quality, you can apply for a refund directly ). Of course, I will be patient with your other questions. What worries me most is that you don't want to communicate with me. What are the features of the DIY remote control switch? 1.3000W high power, enough to meet the use of an electric water heater and high power pumping unit. 2.100 meters of remote control distance, easy to work in garden square farms and even factories. 3.It only needs to be connected to the circuit, without complicated settings. Ordinary people can complete it. 4.Compact design, you don't need to take up a lot of space. Technical indicators: voltage:AC100V-AC240V max load:30A working distance:100m Package Includes: 2x remote controls 1 x Switch 1 x Manual Handy hint: 1.Connect the switch to the circuit,No matching remote control 2.Welcome to my shop, please enjoy your shopping.Any problems, contact me please.