1、Make sure your appliance uses an IR (infrared) remote. Bluetooth and Wi-Fi devices are not supported.
2、Ensure the appliance is powered on. Point the IR accessory at the appliance within 3 meters.
2、For DSLR cameras, enable the infrared remote function first.
3、If available, use the original remote to turn on the appliance first.
4、This product supports IR learning. You can copy commands from the original remote into the app for remote control.