1PCS 5V K2 One Channel Relay Module Relay Switch DPDT Switch Electronic Trigger for RC Airplane Remote Control Robot Rocket Model

Regular price $8.99

Shipping calculated at checkout.

The switch remotely controls the electrical equipment on model aircraft through a switch channel on the remote controller, and the 1-way LED dynamically demonstrates the current switch state in real time, so it is easy to use without an operation manual.

-Only a 5V receiver is supported, otherwise, the module may be damaged. If receivers and servosuse a high voltage, the module should be added with a step-down module.
- With one channel servo signal input, it can control two relay switches
- M 40A current for parallel connection
- One way LED indicates working status
- With boot protection
- Easy to operate
- No need of calibration and can be accurately compatible with remote control devices of various brands.
- With transparent heat-shrinkable rubber
- Small and light

Application range:
- Remotely controlling model rocket launch
- Remotely controlling model pulling smoke
- Weapon system control of scale model airplanes
- Model aircraft's smoke control
- Switching signals of two cameras
- Controlling on and off of various electrical power sources, such as navigation lights, searchlights, strobe lights, buzzers, etc.
- Controlling camera shutter
- Switching cameras' recording and photo mode.

- Plug the signal input cable into an idle receiver channel that corresponds to a switch on the remote controller.
- The power indicator will be on when it is connected to a receiver.
- The work indicator is on when the switch channel is open and vice versa.

Working mode:
- The red LED is a power indicator.
- The blue LED is a relay's operating status.

- Turn the switch on the remote control (OFF->ON), the green LED is on and the relay starts to work.

Package included:
1PCS Relay Switch