COLOROCK Wireless Remote Control Switch,DC 12V/24V/48V/72V/ RF Remote Control Light Switches for Pump Security Systems Door Curtain Gate Barriers etc with 1600ft Long Range

• 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 1600ft 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 . 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 100-240 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. 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. 2.500 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. Technical indicators: voltage:DC12V-DC72V maxload:30A MAX working distance: 500m, battery model: 12V 23A Package Includes: 2x remote controls 1 x Switch 1 x Manual NOTE: Not recommend to install the switch on a metal surface or the receiver in a metal cover. Metal will block the signal, shortening the distance of the remote control. Safety Warning For safety, please turn off the power before installation!