RM4 pro supports both IR and RF controlled
appliances, all in one turns your smartphone into a
universal remote and integrates control of home
entertainment and automation devices in one easy-touse app BroadLink. Support RF (433MHz fixed code)
controlled devices such as curtain/shades motor,
projector and light switch; Support 50,000+ IR
controlled devices such as TV, STB, DVD, Air
conditioner, Fan, Video Recorder, Audio and more
(Does not work with Bluetooth; Does not support RF