RF Remote Control Blog

Question from customer: I want a long range transmitter and customized receiver for alarm in my security office. Do you have a recommendation for which Wireless remotes or RF transmitters may be the best for the task at hand? See the below sample of diagram: All the number need LED light when the remote is “ON” and reset button for “OFF” the buzzer. Answer: Our remote controllers have various functions. Here we recommend a 1000M transmitter (CB-1). Encode: Fixed code by jumpers. Its unit size is 135mm x 42mm x 25mm. Power Supply: 1 x 6F22-9V battery. Its remote control distance is 2000 meters or so with customized long range receiver. We can use it to control alarm in security office. We can prepare 20 transmitters with different codes. When something emergency happened, press button on the transmitter, the corresponding LED light will be lighted and the buzzer will vibrate. Press button again, the corresponding LED light will be off. When the master reset button is pressed, th...

Question from customer: I’m looking for a wireless remote that I can use to create a simple on off switch to 12 led light fixtures connecting to a 12V battery at different places around my home. Do you have a recommendation for which Wireless remotes or RF transmitters may be the best for the task at hand? Answer: We recommend model 12 Channel DC12V Remote Controller – 1 Transmitter & 12 Receiver (12S1UB-DC12&1CV-12). This RF remote controller has the special ability to learn remote codes, allowing it to be used in one-transmitter-to-many-receivers system. That is to say, you only need a transmitter to control 12 receivers. It operates in toggle, momentary, and latched mode (set the mode as you like freely). It is great for hard to reach lights or other DC/AC electrical devices, remote distance can be 500m (theoretically). And it is applied for controlling lights, motors, fans, electrically operated doors / locks / windows / blinds / cars or other appliances with voltage A...

Question from customer: On my swimming pool I have a switch to ON/OFF the light(2 x300 watt projectors on a single switch). Do you have any solution so I can remotely ON or OFF this pool light? Answer: Our suggestion is that you can use 1 channel AC power&30A output remote switch (S1PX-AC220+C-2). According to the description, it is 1 channel 30A remote controller with direct current output. It is applied for controlling light, motors, fans, electrically operated doors/ locks/windows/ blinds/cars or other appliances with AC100~240V. The working distance is about 100m, but if you want to prolong control distance, you can add an external extended antenna. The wiring is very easy. Pool lamp is connected to L&N OUT terminals on the receiver. And supply AC power to another L&N terminals of the receiver. You don’t have to supply any current to pool lamp because it can get power from powered receiver. And you will get a handy transmitter with 2 buttons. We recommend you c...

Question from customer: I want to control a water heater recirculation pump via wireless motion sensors. The pump will activate on a momentary 12 volt pulse. It will need three separate detectors from 3 different locations. They are kitchen, shower room, toilet. When someone enters those places, the water heater recirculation pump begins to work and supply cool water to heater. Answer: We recommend our wireless infrared motion detector and 1 channel momentary 12V receiver (W-01&S1XM-DC12) to you. The wireless infrared motion will detect any movement of area of detection within 10M. In addition, the receiver is designed for momentary mode with 1 channel, which is for one appliance controlling. The designated appliance won’t need to be supplied any power instead of getting power from powered receiver. This unit’s working distance can reach 100M(theoretically). Here is the receiver and pump motor wiring. Wiring motor to A&B terminals and supply dc power to receiver, and moto...

Question from customer: The transmitter is to function as a switch to the receiver activated by supplying a 12v DC current to the transmitter (switching it on). The receiver then permits a 12v DC current to be supplied to a specific appliance. When the transmitter is shut off the receiver should have a 15 to 20 second delay before stopping supply to its appliance which will then shut down. Answer: We recommend this kind of controlling unit — 12V time delayed receiver and low voltage triggered transmitter (S1X-DC12-ANT2+CB-2V) to you. It is applied for device controlling another device. The remarkable characteristic of the transmitter CB-2V will be triggered by DC power 5~28V input. That’s to say, when you give voltage of 5~28V to the transmitter, transmitter will be on. We add external extended antenna whi...

Question from Customer: I seek a transmitter-receiver 12V to run a small motor away from 300~500 meters with operating on off. Answer: Our suggestion is this 1 channel 12V voltage output remote control gadget (S1X-DC12-ANT2 & CB-2). Single channel is for one device. 12V direct power output can supply power directly to the device which is controlled. User can turn on/off the receiver with transmitter (remote control) from any place within a reliable distance; the wireless RF signal can pass through walls, floors and doors. The receiver, which mounts long range magnetic antenna, pairs with long distance transmitter to reach to 2000m in the open field. There are 3 control modes. They are Toggle, momentary and latched. Setting control mode Toggle: Only connect Jumper-2. 1) Press big button: Turn on the relay. Press big button again: Turn off the relay. 2) Setting control mode Momentary: Only connect Jumper-1. Press and hold big button: Turn on the relay. Release big button...

Question from customer: I want a remote controlling unit that the transmitter is to function as a switch to the receiver activated by supplying a 12V DC current to the transmitter (switch it on). The receiver then permits a 12V DC current to be supplied to a designated appliance. When the transmitter is shut off the receiver will shut down. Answer: Maybe this kind of controlling unit — 12V power Input RF remote control system (S1XL-DC12-ANT2+CB-2V) is suitable for you. It is applied for device controlling another device. The characteristic of the transmitter CB-2V will be triggered by DC power 5~28V input. We add external extended antenna which makes transmitting distance up to 2000m. According to the picture above, he wants the transmitter can be activated by manual switch and turn receiver on/off when the current in that circuit is on/off. First, the transmitter is supposed to be connected to power supply and that manual switch. Second, designated appliance should be connec...

RF remote control transmitter & receiver model of 0020034 (S4C-DC09/12/24 & C-4) includes one 4-button remote transmitter and one 4-channel receiver. Each remote button controls each channel of receiver on and off. It can be used to control at most 4 same or different on / off electrical devices. Remote distance up to 100m. It is widely applied for remote controlling on / off electrical devices such as lights, fans, electric door locks, etc. Online shop:  http://www.carymart.com/

WF-8-2R 30A current output WIFI interface, control via WIFI connection 8-channel high-current output 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 Support 4.6 ~ 6.1 version iSO software system Work on the jailbroken iPhone, iPad, iPod Touch This video is about controlling of AC lamp Online shop:  http://www.carymart.com/

RF remote control transmitter & receiver model of 0020038 (S15C-DC09/12/24 & CV-15) includes one 15-button remote transmitter and one 15-channel receiver. Each remote button controls each channel of receiver on and off. It can be used to control at most 15 same or different on / off electrical devices. Remote distance up to 500m. It is widely applied for remote controlling on / off electrical devices such as lights, fans, electric door locks, etc. This system has 15 control modes. Here in the video we show 4 of them. Online shop:  http://www.carymart.com/