Linsn EX901(EX901D) LED screen multi-function control card is geared with temperature and humidity acquisition, switching power of the big-screen and voice transmission capabilities. It can regulate the adjustment of brightness.

Linsn EX901 Features:

1. Integrated audio signal transmission, no external audio amplifier line, direct access function card;

2. 256 grade automatic brightness adjustment;

3. Monitoring the led screen's temperature and humidity in Real-time;

4. Displaying the current temperature and humidity on the led screen;

5. Smoke detection,(need to install the smoke probe);

6. Power On/Off the power of the led screen remotely;

7. Controlling the led screen's fan and air-conditioning switcher automatically through the temperature.