RF Remote Control Blog

One of our customers wants a simple wireless remote operate 4 led lamps from several room at his house. He needs 4 transmitters and a receiver which can be mounted in a designated place. The remote must work from receiver about 50m away and not line of sight through doors and walls. We suggest him choose dc 4 channel remote control system  (S4C-DC12& 4C-1). Maximum working current is 5amp each relay. Working distance of remote and receiver set is about 100m (300ft) in open field. This 4CH 6V9V/12V/24V wireless remote switch operates in toggle, momentary, latched, toggle + momentary control mode (set the mode as you like freely). Easy to install and operate. Just press slightly the button on the remote, you can control universal DC/AC electrical devices. The RF signal can pass through walls, doors and other barriers. As he said, we will set 4 transmitters and this receiver with same 8-bits code in advance so that they can work together. Operation modes: 1) Setting control ...

This 1 channel dc rf remote control system operates in 315/433MHz frequency, voltage of AC110~240V or DC0~28V. It is great for hard to reach lights or other DC/AC electrical devices, remote distance is up to 2000m. Applications include light remote control, electric gate remote control, electric window / blind remote control, etc.   More details Online shop:  http://www.carymart.com/

This 4CH rf wireless remote control 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 divices in the meantime. It is applied for light remote control, motor remote control, garage door remote control, gate remote control, etc. This video shows how to control AC motor with this remote controller. Online shop:  http://www.carymart.com/