4PCS Max Current 1A DPDT Relay PWM Switch Support 5V Receiver Electronic On-off Module fo Remote Control Drone Model Light Controller

Features:- 5V-10V voltage receiver is supported, otherwise the module may be damaged. If the receiver and the servo are using a high voltage system, the module should be added with a step-down module.- 1 channel servo signal input, control 1 relay switches- Parallel maximum 1A current- One way LED indicates working status- With boot protection, easy to operate- Input channels do not need to be calibrated, compatible with various brands of remote control devices- Adopt transparent heat-shrinkable rubber, stylish appearance, at a glance- Small size and light weight Application range:- Remote control model rocket launch- Remote control model smoke control- weapon system control like real machine- Model aircraft's smoke control- Control of various remote switch systems-Switch the signals of two cameras- Control the opening and closing of various electrical power sources, such as navigation lights, searchlights, strobe lights, buzzers, etc.- Control the camera shutter or switch the camera's