RF Remote Control Blog

1. What is a remote control for the gate operator? Each remote control is simply a radio wave transmitter that sends an encoded signal to a radio card on the receiver that decodes it. 2. What are the ordering options? The possibilities are almost unlimited! With a remote control we can control our gate motorization, garage door, blinds , roller shutters. You can also open and close windows, turn on the light or sprinklers in the garden. 3. Why do manufacturers offer several types of remote controls? Remote controls can have different parameters: frequency, radio wave type and code type. In addition, the manufacturer often offers us remote controls in various shapes, colors and sizes. "Each remote control has 3 important parameters such as: frequency, type of radio waves and type of code. 4. I have an old remote, but I want to buy another one. Can I choose a model I like better? Not always. We need a remote control and a device that we want to control to use the ...

Question from customer: “I received the item— 2 channel motor controller( S2PF-DC12+1CV-6-2) and installed it yesterday on my remote control lawn mower that I have made. Per the instructions for momentary control, I can get 1 motor to work at a time, either motor but only one and only in forward. I then changed, per your instructions for latch and each motor will go forward if started with remote, #1 and then #2 both will run forward only, but they cannot be controlled to go in the direction that I choose. Neither motor will reverse in any mode. I have to be able to control each motor independent of each other so I can drive the mower right and left to go the direction I want. Please advise!” Answer: You chose the 2 channel motor controller. Although the controller has two relays for two motor, two relays will work in the same mode. That is to say, your two motors only work in momentary mode or latched mode for one time. We recommend two sets of 1 channel dc motor controllers (S1...