RF Remote Control Blog

James has a water level sensor to detect both low and high level of water in tank. When it detects water in low level, he will switch on the water pump. When it detects water in high level, he will switch off the water pump. Now He wonders if there is some kind of rf remote control kit to make things easier. The rf remote control kit includes remote transmitter and receiver. Supposing the remote transmitter is wired to the water level sensor and the receiver wired to the water pump motor. When the water level sensor detects low water level, the transmitter will send a signal to the receiver. After the receiver receive the signal, the water pump will be switched on automatically. Likewise, when the water level sensor detects high water level, the water pump will be switched off automatically. So he no longer has to switch water pump on and off by hand. He comes to ask us and we tell him that we have this kind of rf remote control kit . According to his requirement, we select model...

You want to light on the pond lights a little far away from your house. Or you want to sit in your living room and turn on the boathouse lights from over 350 feet away. Or you want to switch on the garage door lights in your car. Then long range rf remote control system is the solution. It includes long range remote transmitter and receiver with magnetic mount antenna. You wire the light to the receiver and touch button on remote transmitter to control the light on and off from any place within reliable distance. RF transmitting signal can pass through walls, floors and doors. Working distance is up to 2000M (6000 feet) theoretically. For example, choose ac long range rf remote control system to switch ac light on and off. Online shop:  http://www.carymart.com/

We usually install alarm system to help us to monitor the farm. Use infrared motion sensor and light to make a simple security system, for instance. It’s easy to wire and operate. But if the infrared motion sensor is installed at the door of the farm for monitoring, and the light need to be placed inside the farm for warning intrusion. There is a long distance between each other. So the sensor cannot be wired to the light directly. They need a wireless signal to work together at this time. The long distance rf remote control CB-2N is strongly recommended here. It has two extended wires. With the connection and disconnection of two wires, the remote control can send out a wireless signal “ON” and “OFF”. It pairs with ac rf high power receiver S1PX-AC220-ANT2, which has long range with magnetic mount antenna. Remote control distance of remote control & receiver set is up to 2000m in open field. Now let’s see how the remote control & receiver set works out. As...

Question: I would like to have a centralized remote system to control 8 external blinds open or close without going from here to there. The electric motor of blinds  operates on 240V. Can you suggest something as a solution? Thanks. Answer: You can order 8 receivers for ac motor remote control model of S1FC-AC220 (operating voltage range is AC 100V ~ 240V); 8 external magnetic antennas 0020909, which are respectively installed to each receiver for longer remote distance; and one long range remote transmitter CB-4. As seen in the picture of remote, button A can be set to control motor of blinds forward direction; button C can be set to control reversal direction. Buttons B and D can be set to stop the rotation. Wiring diagram is as follow: Connect live wire to terminal "L" and neutral wire to terminal "N". Then connect three wires of blind motor to terminals "UP", "COMMON" and "DOWN". Press butto...

I wanted my four lights and two ceiling fans to be controlled by one universal remote. After searching all over for an easy method, I came across one handy little electronic gadget which made the process both affordable and easy! It's an appropriate model of RF Remote Control Receiver and Transmitter from the various models available at carymart.com. In my case I needed a 6 button remote to separately turn on or off 2 ceiling fans and 4 lights. The Model I found was a 6-Channel 315 MHz RF Remote Control Transmitter and 110V AC Powered Receiver . The Transmitter and receiver are represented as: Next, I installed the hardware for the fans and lights on my ceiling. I have 2 canister lights and 2 fans each with a light of their own. These are represented by the following symbols: Then I decided how I wanted the buttons on the remote to correspond to the lights and fans in my room. I settled for this arrangement: Now, we are ready to start wiring power to the relays ...

Do you know how to wire a remote controller to the motor of roof window, so that the roof window can be remotely controlled from anywhere within the reliable distance? Let's have a try.  Firstly, we need to prepare these things: 1 x 12V motor remote controller (transmitter & receiver) 2 x 12V linear motors 1 x DC 12V power adapter *Maximum current of the remote controller is up to 10amp which is enough for controlling two linear motors. Secondly, wire two linear motors to the receiver according to the wiring diagram. Finally, control the linear motor by the remote transmitter.  Press button ▲: motor rotates in forward direction, the roof window is open. Press button ▼: motor rotates in backward direction, the roof window is closed. Press button ■: rotation stops. Online shop:  http://www.carymart.com/

The sliding panel mechanism can help the flat-panel TV blend in better with the wall surface. Instead of covering the panel with canvas artwork, the sliding panel mechanism conceals the TV with a panel that matches the existing wall surface. It offers the ultimate in look, functionality and wow factor. One of my friends built a sliding panel mechanism to cover up the TV. It was started by an ac electric motor and he would like to add an remote to control it. I recommended him an ac rf motor remote control switch model of 0020318 (S1FC-AC220 & CV-4). It contains a remote transmitter and a receiver. Wire the electric motor to the receiver and it can be controlled by the remote transmitter. Wiring diagram is shown below:

Tang was looking for wireless remote control to switch his three led light strips. one button of remote turns on one red light; another button turns off that red light and turns on two green lights at the same time. The working voltage of led light is 12v dc. According to his requirements, a dc power 2-channel receiver with latching mode and 2-button remote controller are suitable for him.  Picture from http://www.carymart.com Simple wiring diagram is as follows: Channel 1 is for red light. Channel 2 is for two green lights. When button 1 of remote turns on the red light, two green lights are off. When button 2 turns on two green lights, the red light is off. Online shop:  http://www.carymart.com/