RF Remote Control Blog

We are looking for a wireless remote switch for our well pump at our cabin and I am wondering if one of your products could fit our needs. So quickly, our cabin is situated about 3/4 km from our water well pump. It’s pretty hilly and has trees in the way too. There is electricity at the pump head and right now we have to manually flick a on/off switch at the pump which is filling up the cistern in the house. Right now there is a timer at the pump which we can set so we don’t flood the house if we forget to flick it off. Ideally we would like to have a floating system in the cistern that would tell the pump to turn on/off wirelessly and when low/full or just having start for a small amount of time when low. I added a picture to the email to give you a better idea. Let me know if it's something you can help us with. According to the description and picture from this customer, we recommend him to choose model: 0020525 . It is an  automatic water pumping system . There are some rem...

Question from Customer: I’m looking for solution to remotely control fireplace chimney fan on roof of hi-rise building. Desired range would by over 150- 300ft. Fan is 110v, around 2A. Power source would be on roof and antenna would be on roof. Please let me know if you have hardware solution. Answer: 1 channel 30A long range remote switch (S1PX-AC220-ANT2&CB-2) is very suitable for you. With 30A current and AC100~240V voltage direct output, you don’t have to provide additional power supply to controlled fireplace chimney fan because it can get power from powered receiver. The receiver is installed a external extend magnetic antenna, it will help receiver to amplify RF signal reception so that its working distance can reach 2000m(6000ft) outdoor. It is applied to hi-rise building and long range between two buildings. The transmitter enhances its transmitting function to match this kind of receiver. The wiring procedure is simple. Look at the following picture. Wire fan’s mo...

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...

Someone is interested in controlling an air compressor remotely. The air compressor is 12v dc and 20 amps.He wants this to be a long range remote control system with the ability to accommodate a heavy duty compressor. He only wants the remote control to have the “on” and “off” functions for this air compressor. As we know, air compressor is a device that converts power (usually from an electric motor, a diesel engine or a gasoline engine) into kinetic energy by compressing and pressurizing air, which can be released in quick bursts. It is used for sanders, sprayers, nail guns or almost any other types of air tools. Definitely, remote controlling of air compressor is really an easy task, you can switch it on and off from a reliable distance. So we recommend this 1 channel 30A long range remote control (S1PU-DC12-ANT2+1CB-2) to you. Maximum current of channel is 30amp which is very favorable for your air compressor. With external extend antenna, the transmitter and receiver...

The receiver is designed for one-transmitter-many-receivers system. There are two channels for each receiver. You can use 2 receivers with transmitter CV-4 or CB-4. You also can choose external antennas for them. With the extended external antennas, the transmitting distance will reach about 2000m in the open air. This kit is also a multi-mode remote control which includes four working modes, toggle, momentary, latched and momentary+toggle. Online shop:  http://www.carymart.com/

Remote control kit was purchased by someone recently. He said that he was so happy with the items because of its good performance. What’s more, he also satisfied with our fast delivery and product tracking service. He said that it is more importantly for remote control kit is to work well even in his steel shed garage. For installation of a device controlled by remote controller in his garage, that customer also has tried other brands’ RF products but none of them can work as well as this supplier’s The receiver is high power with maximum working current of 30A. It has three working modes which are toggle mode, momentary mode and latched mode. The RF signal can pass through walls, doors, floors, trees and so on. With the external mount antenna, the receiver pairs with long range transmitter-CB-2. Remote control distance of transmitter & receiver set is up to 2000m in open field.Thanks to this external extend antenna design, it enhances RF signal’s trans...

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/