vikitechautomation 4 Channel Remote Control Fan and Light Board

الوصف

Transmitter operating range up to 10 meters visible distance. Relay contacts are brought out as screw terminals. Receiver operates from 12V DC power supply. Can be used to control 240V Power Appliances directly. Each relay is switched ON or OFF directly by Remote control. 100% NEW and TESTED. Control of motors and system in Robotics. Each relay has indicator LED showing the ON/OFF status. Applications. Each Relay has 2 connections Common- C, Normally Open- NO. ON/OFF by using single button:--  Remote control Key1 -> Relay 1 ON/OFF Remote control Key2 -> Relay 2 ON/OFF Remote control Key3 -> Relay 3 ON/OFF Remote control Key4 -> Relay 4 ON/OFF Remote control MUTE -> ALL Relay OFF Remote control OK -> ALL Relay ON