Akubela AKB-IR Remote Controller IR21

1. Support thousands of mainstream brands, can control air conditioning, TV and other devices. 2. Broad Infrared Signal Coverage within 10-15m range. 3. Wide Wireless Range, up to 70m in an open environment. 4. Temperature and humidity sensor built-in. 5. Standard ZigBee3.0 protocol, good compatibility. 6. Support infrared learning. 7. Free tool installation, stick and play.