BroadLink RM4 Pro IR and RF Universal Remote

Compatibility: Supports 433MHz RF devices like curtain motors, projectors, and light switches. Supports 50,000+ IR devices such as TVs, STBs, ACs, fans, video recorders, and DVDs. Does not support Bluetooth. Cloud updates ensure compatibility with new devices.

New BroadLink App: Available on Apple App Store and Google Play. Enhanced user experience for configuration and scene creation. Android phones with IR emitters can control devices via the app before purchase. Note: Only supports 2.4 GHz Wi-Fi.

Voice Control and IFTTT: Compatible with Alexa for controlling TVs, STBs, ACs, and fans. Compatible with Google Home for controlling ACs. Enable the BroadLink skill/service in Amazon Alexa/Google Home/IFTTT apps, link account, and discover devices.

New Features: Supports an external temperature and humidity sensor USB cable (sold separately). The BroadLink app displays room temperature and humidity.