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...

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/

Recently, someone came to us to say that he was very interested in our remote control product which is controlled taxi signage. He would like to install it on his hotel indigo building. So he asked some advices about installing and operating it. He wanted to call the taxi men for his clients with lighting this signage at night. We will recommend the model of DC long distance RF remote control 0020504 (S1U-DC12-ANT2+CB-2L) Working distance of transmitter and receiver with external extend antenna is up to 2000m (6000ft). One or several transmitters can control one receiver simultaneously. So that you can remote controls the receiver which is installed on taxi signage from different directions and reliable distance with more than one transmitter. The RF signal can pass through doors, walls and trees as well as other barriers. The lighted taxi signage will be connected to the receiver’s normally open terminals B&C. He can supply power to taxi signage and re...

When the night falls, lamps in the garden will be lighted on. How beautiful lighting in the garden! But it may be not convenient to you to switch it on and off to touch the manual switch back and forth when you are enjoying yourself in the garden. Are there any effective fixtures to solve this problem? You may choose remote controller. You don’t have to do some complicated wiring and remote control it  leisurely and carefree. This direct voltage output long-range remote control kit is favorable. It includes long distance remote transmitter and receiver with magnetic mount antenna. You wire the light to the receiver and touch button on remote transmitter to control the lamp on and off from any place within reliable distance. Transmitting signal can pass through walls, floors and doors. Working distance is up to 2000M (6000 feet) theoretically. Online shop:  http://www.carymart.com/

This rf remote control transmitter & receiver 0020521 (S1XL-DC12-ANT2 & CB-2V) can be used in such a situation when you want to use an electrical device to remotely control another device. It features in long distance and direct power output functions. Remote distance is 2000m (in open field). The input and output power are the same as DC 12V. Easy to wire and operate.  Next we will explain how it works in detail. We take one led lamp as the original device, the other one as the device being controlled. The transmitter has two extended wires. They are connected to the original led lamp to send out rf signal. The receiver is for receiving the signal. The led lamp being controlled is connected to the receiver. When the original led lamp is on, the led lamp being controlled will be switched on automatically. Firstly, choose one led lamp to be the original device. Solder the red wire on transmitter to the output terminal “+” of the lamp and the black wire to th...

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...