Features: 

【Compatibility】Support 80,000 + RF + IR controlled devices such as TV, STB, Air conditioner, curtains, table lamp, Fan, Video Recorder, DVD, etc.  

【APP Control】Control IR and RF appliances with “Broadlink” App via internet anywhere anytime, making life smarter and more convenient. BroadLink RM4 Pro supports WiFi 2.4GHz bgn(Only). 

【Voice Control】Smart universal remote control compatible with , Home to voice control your TV, air conditioner and motor curtain, etc. 

【Updated Version】RM4 Pro is updated from RM Pro. Enhanced 433M frequency with emissive power is 3-times stronger than the previous. Supports external and Humidity Sensor, broadlink hts2 connect it to the RM4 pro, BroadLink App will show room’s and humidity. (Need an extra T&H USB Cable) 

【Timer & All in Your Hand】Set up timers to turn onoff appliances at a specific time. You can set the boot time of TVAir conditionDVD in advance. Turn all IR remote controllers into one APP, never get into a mess.  

Specifications:  

Product Name: BroadLink RM4 Pro  

Function: Remote Control IRRF Appliances 

and Humidity Sensor: Support 

Connector: Wireless 

Input Voltage: DC 5V 

Input Current: 1A 

Standby Power: ≤1W 

Infrared Frequency: 38K 

IR Remote Control Distance: 8-15m 

RF Frequency: 433MHz 

WiFI Frequency: 2.4GHz 802.11bgn 

Supported OS: IOS 7.0Android 4.0 and Above 

App Name: Broadlink 

Working : 0°C to 50°C 

Working Humidity: ≤80% 

Package Information: 

Package Size: Approach. 10.5 * 9 * 3.5cm / 4.1 * 3.5 * 1.4in 

Package Weight: Approach. 150g / 5.3oz 

Package List: 

1* BroadLink RM4 Pro  

1* USB Cable 

1* User Manual(English)

【Compatibility】Support 80,000 + RF + IR controlled devices such as TV, STB, Air conditioner, curtains, table lamp, Fan, Video Recorder, DVD, etc. 

【APP Control】Control IR and RF appliances with “Broadlink” App via internet anywhere anytime, making life smarter and more convenient. BroadLink RM4 Pro supports WiFi 2.4GHz b/g/n(Only).

【Voice Control】Smart universal remote control compatible with Alexa, Google Home to voice control your TV, air conditioner and motor curtain, etc.

【Updated Version】RM4 Pro is updated from RM Pro. Enhanced 433M radio frequency with emissive power is 3-times stronger than the previous. Supports external Temperature and Humidity Sensor, broadlink hts2 connect it to the RM4 pro, BroadLink App will show room’s temperature and humidity. (Need an extra T&H USB Cable)

【Timer & All in Your Hand】Set up timers to turn on/off appliances at a specific time. You can set the boot time of TV/Air condition/DVD in advance. Turn all IR remote controllers into one APP, never get into a mess