Ultra-wide signal range: supports infrared long-distance control of about 15m (no obstacles), 720° all-round signal coverage, and the device can be effectively controlled within this range. Time display: The universal remote control also has a time display function, which can display the current network time. Different from traditional infrared, when the product is working silently, it brings more schedule planning by displaying the time. In order not to affect the rest of the family at night, you can turn off the time display by manually clicking the top right button. Infrared + RF433: Control infrared appliances through Tuya Smart or Smart Life APP anytime, anywhere, and support RF433 remote control control, 433MHz frequency band, speed adjustment 30K, learning code EV1527, turning most of your devices into smart devices, making life smarter and more convenient. Compatibility: Supports almost all infrared control devices, including your air conditioner, TV, infrared electric