RF Remote Control Blog

We use a simple RF remote kit to design a DIY wireless remote control outlet, so that we can simply connect a variety of electrical appliances to this outlet, and use the remote control to wirelessly control electrical appliances. Such as control lights, fans, motors, heaters and other appliances. Introduce the wireless remote outlet DIY process is as follows ： 1.      The required components including: Ordinary w ireless remote kit (1 x waterproof transmitter CWB-2 and 1 x receiver S1PX-AC), 1 x American plug power cord, 1 x American power outlet, 1 x waterproof case (100mm x 68mm x 50mm) and 2 x PG9 waterproof connectors . This receiver S1PX-AC is AC power input and output, its maximum load is 15A. The maximum remote control distance for this wireless remote control kit is 50 meters, and the transmitter is waterproof. If you want control farther distance, you can use another wireless...

In general, RF wireless control systems use a remote control or a transmitter to control the device that connected to a wireless receiver. However, in some special applications, we need to use of a dry contact (normally open / normally closed contact) to remotely trigger or control another device in the distance. One of our clients owns a shop. In the daily operation, it is necessary to maintain public safety, so he installed a security alarm system in his shop, equipped with wireless magnetic detectors, wireless infrared detectors and wireless fire detector. When these detectors are triggered, the warning horn that connects to the warning system will sound the alarm at the same time. After the shop is closed in the evening, he usually will go home and enjoy the rest time. The shop is about 800 meters away from his home. In case there is any unexpected situation in the shop, such as breaking into a thief or a fire alarm, the warning horn in the shop will be triggered. But because t...

Customized wireless control solutions have always been our key service to meet our customers' needs, especially for those unfamiliar with wireless control equipment products, we provide optimized solutions. For more information, please visit Carymart online shop. We have a client who has an airstrip with AC220V runway lighting on the runway and a DC12V solar windsock light. The runway lights are 1000 meters away from the customer's building and the solar lights are 150 meters away from the runway lights. When the plane lands, he needs to turn on both the runway lights and the solar windsock light at the same time. The runway light is turned on / off by a manual switch from the building, however, he needs to walk up to the solar windsock light at 1000 meters to turn on the solar windsock light. For ease of operation, the windsock light is set from dusk to dawn has been open. But one of his neighbors complained that the windsock light have been lit to disturb the lives of th...

With the increasing progress of science and technology, people require the electronic appliance with more automation and intelligence. Now, intelligent control system is adopting wireless remote control technique instead of traditional wire control technique, which can avoid the problems caused by wiring and adding new devices. In order to make the function of the wireless remote control traditional device isn’t limited by distance and space. It's a more convenient method to be compare with traditional wire control. Wired control technology: Wired control technology is a relatively primitive technology. It adopts the pattern of integrated wiring, used in household, agriculture, industry, equipment erection, such as security systems, lighting control, heating, air conditioning, water control, etc., This technology is connected directly to the device through wire connections to achieve a single control or integrated application control function. Disadvantages: 1.   ...