This 8 Bluetooth Relay Controller - NO ADS app allows you to control a Bluetooth 8-channel relay circuit board. It has the same look and feels as a real Bluetooth 8-channel relay circuit board, so you can use it with ease.

It's easy to use, you just have to connect your phone to your Bluetooth device and then you can use this app to turn on/off each of the relays.

The app has been designed in a way that will not affect your device's performance, so you don't have to worry about your device's battery life.

This app is compatible with most Bluetooth devices, including those from the following manufacturers: