YETOR Remote Control Switch, DC 12V/24V/48V/72V/ 40A relay Remote Switch for Anti-Theft Alarms, Security Systems Roller Lind Door,Gate Barriers etc (black)

• STRONG SIGNAL--Adopts RF technology , signal can pass through walls, floors and doors, steadily control receiver from any place within a reliable distance. Max range is up to 328ft with no obstacle.
• High Power Load: With 40A relay of receiver , which can load high-power electrical appliances to ensure long-term stability control.
• [Security Control]:Learning code has high-level security for its low repetitive rate and re-learn mode, it can delete the old code and re-learn a new code,when a remote control get lost. So you could always control of it.
• [Easy to Use]:Extremely easy to setup, learn, relearn and control(please refer to introduction). Stable and reliable performance, high receive sensitivity.Configuration of 2 remote controls,more flexible use.
• Wide Application:It is mainly used in 12V-72V (industrial control and security fields, such as light, motor, remote controller, wireless security alarm, wireless door alarm, wireless controller, etc.).

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 110V-240V 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:DC12V-DC72V maxload:40A 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.