Features 1、Voice Control: Easily operate your air conditioner with smart voice control for convenience and peace of mind. High sensitivity microphone ensures accurate response to voice commands. 2、Advanced Microwaves Sensing Technology: Monitor human activity and achieve smart energy management with microwave sensing technology. Smart and energy efficient management of your air conditioner. 3、Efficient Operation: Equipped with a high sensitivity microphone for long distance reception, up to 2 meters in a quiet environment without obstructions. Working temperature range from ‑20 to 40°C. 4、Multi Detection Modes: Various detection methods available for different scenarios, ensuring efficient and practical air conditioner management. Person sensing distance adjustable from 0 to 8 meters via voice control. 5、Compact and Exquisite Design: Easy to install and operate with a stylish and sleek design. Suitable for various occasions and meets different air conditioner management needs. Specification Item Type: Smart Air Conditioner Controller Material: ABS Working Current: ≤500mA Working Distance: ≤2m / 6.6ft (Quiet Environment, No Obstacles) Working Temperature: -20-40°C Human Sensing Distance: 0-8m (Distance Can Be Controlled By Voice) Package List 1 x Smart Air Conditioner Controller 1 x Power Cord 1 x Iron Sheet