Hệ thống thẻ LED đa chức năng Linsn EX902 EX902D.
Linsn EX902 LED Multifunction Card is multi-function card designed for led display, use together with sending card and receiving cards.
Have followings functions:
1. Truyền tín hiệu âm thanh tích hợp, no need additional audio cable, can directly access the functional card to amplifier;
2. 256 điều chỉnh độ sáng tự động;
3. Real-time monitoring screen in temperature and humidity;
4. Display the current temperature, humidity in LED screens;
5. Smoke detection when install smoke probe;
6. Remote Switch big screen power;
7. Automatic sensor temperature and self-control fan and air-conditioning switch.
