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 ...

Often motorized, even equipped with lights or wifi, outdoor blinds are the solution to protect the terrace and the house from heat or sun. As aesthetic as they are practical, they are now very efficient to offer us greater comfort, with a wide choice of fabrics and options. A choice of classic, semi-case or full box, manual or automatic, outdoor patio awnings protect you from the sun and ensure weatherproof resistance. Equipped with stainless steel cable arms tested and designed to last, their anti-squeaking sheaths protect the springs and the acrylic fabric offers good water resistance. For the handling, these external blinds can be manual (with the old) or motorized. But it is especially in the options offered by manufacturers that the choice multiplies. An external awning can be fitted with a mantling (the small awning floating in front of it), but it can also be equipped with LEDs to be illuminated in the evening, or with wind sensors to fold in automatically, and e...

Question from customer: I want to remote control a motor of vacuum cleaner. It is 1400W, 220V and 6A. I wonder if you have any favorable suggestion for me ? Answer: Our suggestion is that you can choose our  1 channel high power ac voltage output long distance remote control kit  (S1PX-AC220-ANT2 & CB-2). It is very convenient to you because you don’t have to supply any power for controlled device. Controlled device will get power through receiver when receiver is power on. The maximum current of this kit is 30amp. So it is more than your requirement. Working distance of remote and receiver set is 2000m (6000ft) in open field if we add external extended antenna in it. Here is the wiring diagram for your reference. From the inside structure of vacuum cleaner above, we know that electric motor of vacuum cleaner is connected to OUTPUT L&N terminals. You can set latched working mode. Press big button, motor begins to work. The fan drives rotating brush t...

The air horn is pneumatic device designed to create a remarkably loud sound for signaling purpose. Air horns are widely applied to vehicles, such as large semi-trailer trucks, fire trucks, trains, and some ambulances and ships as a signaling device. Someone would like to install air horn in his vehicle. Recently, one of our customers wants to remote control his air horn in his truck. He needs a momentary remote that he can honk a "LOUD" horn located outside the toolbox in the box of his truck. It is a pneumatic horn that needs approximately 125PSI air. The air has to be momentarily transferred to the horn using a solenoid. The solenoid is controlled by applying 110volts. The 110 volts is obtained by the 3000watt inverter that is also inside of the toolbox in the box of the truck. Our reply: We recommend  the remote receiver model of one channel ac direct power output  and  one button transmitter  (S1X-AC220+C-1). The being controlled devices can get power su...

We made a remote control kit which consists of a wall-mounted switch and a remote receiver (S1X-AC220&HR-1). When we use ordinary switch to switch home appliances off and on, we should do some wiring for home appliances, some time it is very complicated and time- consuming. Our RF wireless wall mounted switch looks like universal switch from appearance, but it is wireless and operate by RF signal that can pass through walls, floors and doors. It is can be simply affix to any place you want by double faced adhesive tape. Through RF signal, you don’t have to wire between switch and appliances. Wall-mounted switch works with remote receiver to remote control ac lamp. Here is the wiring diagram. Wire ac lamp to OUTPUT of receiver. And add power supply to receiver. This kind of receiver is designed for AC output terminals so that lamp can get power from output terminals of receiver directly. Setting different control modes (We usually set toggle for lamp controlling.) Setting ...

Question from customer: Whether we can get the receivers with different voltage versions? For example 2 piece of 24 volt and 2 piece of 240 volt. Answer: Yes, it is possible. We recommend those two kinds of receivers—for 24V version, it is 24V DC input receiver (S2UB-DC24). For 240V version, it is 100V~240V input receiver (S2U-AC220). Both of them have two relays on the PCB. So there are four channels totally for your devices. They can pair up with long range transmitter (CB-4). It can control lights, motors, fans, electrically operated doors/locks/windows/blinds/cars or other appliances with voltage AC 110~240V or DC 0~28V. Owing to normally open& closed contact, you should add additional power supply to your devices besides your receivers. But you can do as following wiring method to save power supply adaptors. Wire devices (lamps) to B terminals of each relay, using wires to connect devices to output terminals of each receiver. For dc input receiver, we supply dc 24v p...

This remote controller can be used in various fields, including industry and household.  Working distance is about 100m. This is board can be a reversing controller, with forward-reverse-stop capability. You can rotate the motor in positive or reversal direction with the transmitter (remote control) from any place within a reliable distance and wireless RF signal can pass through walls, floors and doors. But now only DC power is available. It is suitable for the DC motors of blind, rolling door, projection screen, awning, winch or other appliances and mechanicals. The remarkable characteristic is “Time Remote Control”, if you preset working and stop time for device and time is up, the being controlled device will work and stop according to your setting. Online shop:  http://www.carymart.com/

12VDC power input.  It can be used in various fields, including industry and household.  Working distance is about 100m. This is board can be a reversing controller, with forward-reverse-stop capability. You can rotate the motor in positive or reversal direction with the transmitter (remote control) from any place within a reliable distance and wireless RF signal can pass through walls, floors and doors. But now only DC power is available. It is suitable for the DC motors of blind, rolling door, projection screen, awning, winch or other appliances and mechanicals. The remarkable characteristic is “Time Remote Control”, if you preset working and stop time for device and time is up, the being controlled device will work and stop according to your setting. Online shop:  http://www.carymart.com/

This product is 12VDC power input.  With manual control function, remote control function, temperature control function for automatic working, it can be used in various fields, including industry and household.   Control System is widely used to control lights, motors, fans, electrically operated doors / locks / windows / blinds / cars or other appliances. There are 2 working modes in it. Momentary mode and Latched Mode Working distance is about 100m. Code Learning Operation Video: Online shop:  http://www.carymart.com/

We can use text message to remote control electric devices through GSM smart power strip besides telephone call. After setting owner password, you can send  text message  via your mobile phone to switch on and off devices which are plugged into the smart strip. 1.(COM command; ON command; OFF command) Edit text message “ SN+ Six Passwords +COM +three sockets’ codes ” and send to socket (for example, SN000000COM+SW1ON, SW2OFF, SW3ON). You will receive a message for socket if you set successfully. According to your choice, this first socket (SW1) is ON, the second socket (SW2) is OFF, the third socket (SW3) is ON. 2.Three switches all on: Edit text message “ SN+ six passwords +ON ” and send to socket. You will receive a message for socket if you set successfully. According to your choice, this first socket (SW1) is ON, the second socket (SW2) is ON, the third socket (SW3) is ON. 3 . Three switches all off: Edit text message “ SN+ six passwords +OFF ” an...

AC power sockets are devices that allow electrically operated equipment to be connected to the AC power supply in a building. They are used in industry sector and household. Sockets differ in voltage and current rating, shape, size and type of connectors. We are always trying something new that we combine socket and cell phone with the help of radio frequency to realize remote controlling smart power socket. This brand new GSM smart power socket is high quality with the tri-frequency/tri-band (850/1800/1900Mhz (North America version) or 900/1800/1900Mhz (Europe and Asia version). You can control the GSM power socket through short text messages or making a phone call. Controlling variety of home appliances and electronic products in any place worldwide by fixed telephone or mobile phone no matter where you go. Remote control air conditionings, electric heaters, water pump, motors, fans, servers, relay station, TVs, water heaters, electric doors, rice cookers, lamps, speakers or oth...

WF-8-1R(iOS System) Smartphone WIFI Controller now supports 4.6 ~ 6.1 version iOS system other than 2.1 ~ 4.0 version Android software system. It is another choice of controlling device when you use iPhone, iPad or iPod Touch. Its controlling software is installed in your iPhone, iPad or iPod Touch by iTunes. This video shows how to use iPOD to control  AC lamps. Online shop:  http://www.carymart.com/

1 channel high power rf wireless remote control kit (S1PU-DC & C-2) can be used to control many kinds of lights or other heavy duty on / off electrical devices. Maximum current is up to 30A. We offer two voltages DC12V and DC24V. Frequency includes 315mhz and 433mhz. http://www.carymart.com Online shop:  http://www.carymart.com/

With the benefits of safety, convenience, water conservation, energy efficiency and easier maintenance, swimming pool covers have increased being used for many families recently. People prefer to use automatic pool cover. Automatic covers cover and uncover the pool by pushing a button which makes more convenience. Have you ever thought about control your pool cover within a reliable distance with remote controller? One of our customers wants to buy one remote control to control his pool cover 120 volt AC 15amp. We’d like to show you how to control AC motor of pool cover. General speaking, we need a receiver box to install to motor of your pool cover and a transmitter to instruct the receiver to work. So remote controllable a pool cover, maybe you are looking forward to knowing how it work. At first, we have the following 2 channel high power remote controller (S2PU-AC220+C-3). Here is the wiring diagram. AC motor is supposed to connect to common terminal A. Live wire is connected t...

Mobile Phone WIFI Controller Feature: WIFI interface, control via WIFI connection 8-channel high-current relay output Super mini size Stable performance Automatically obtain IP Up to 32 Client connections for TCP Server mode With external antenna for longer range Support 2.1 ~ 4.0 version Android software system CE and FCC certification Applications: Applied in modern agriculture field, smart home, instruments, equipment control WiFi remote control lights, motors, fan, electric doors / windows, aircraft, remote cars, remote toys, rolling blinds, pumps, winches, or other electrical devices with voltage AC110~240V or DC0~28V. Mobile phone wifi controller became a transmitter to ignite fireworks paired with receiver when it installed our wifi software. Online shop:  http://www.carymart.com/

One of our customers mounted an electric sliding door mechanism between his living room and outside swimming pool. It was started by dc electric motors and he would like to add a remote system to control it. So we recommend him a remote control system. The 4CH RF remote switch operates in toggle, momentary, latched and toggle + momentary control mode (set the mode as you like freely). You can use it to complete four operations at the same time. For example, turn the light on, open the door or control other dc/ac electrical devices in the meantime. It is applied for light remote control, motor remote control, garage door remote control, gate remote control, etc. Here we’d like to show you how to control dc motor of sliding door rotate in positive and reverse direction. Firstly, we have the following material. 1×4-button dc rf remote receiver(S4C-DC12) 1×4-button transmitter (C-4) 2×dc motors 2×12V adaptors Some lines Secondly, it is the wiring. We will wire motors to receiv...

Customized Time Delay Remote Control module is special designed for customers who want to customize the remote control with fixed time delay function. Once the product is product with confirmed delay time horizon by customer, the delay time horizon cannot be adjusted. So the time delay function will be programmed according to their actual requirement. Usually, one relay only can switch on and off the motor. It doesn’t make it rotate forward and reverse. We can use this kind of 2 channels remote to realize the motor positive and reverse direction. Let’s see the demonstration. We prepare this following material. See the wiring diagram. A&B terminals are normally closed; B&C terminals are normally open. That is to say, B is the common terminal. DC motor must be connected to common terminal B without any doubt. Connect terminal C to the positive and connect terminal A to the negative. Note : In order to avoid interference to motor, power supply for the motor and the receiver s...

Question: I have a hot water circulating pump: 115V AC 0.4A. I want to be able to turn it on from 3 different locations within the house and have it turn itself off after 2 to 3 minutes. Do you have any equipment which will do this? Answer: We think this product may be you want – Time Delay module (S1DA-AC220-ANT2 & CB-2). The receiver is relay output (normally open and normally closed). Power supply for the receiver and the water pump are different. That means it will not cause electromagnetic interference during water pump operation. With the external extend antenna, the RF signal can pass through walls and doors as well as floors. The wiring diagram is shown below. The water pump will be connected to normally open terminals “B&C”. After wiring, press buttons of “＋” and “－” on the timer, adjust delay time from 0 second to 99 hours. “H” is Hour, “M” is Minute, and “S” is Second. As you said, we set 3 minutes. So we set “M 0 3”, it means the delay time is 3 minutes....