EX902/EX902D with more 4 power supply connector,1. led display screen Brightness Automatically Adjustment;2. Internal and External Humidity and Temperature Detection;3. Audio Data Output;4. Remote Power Control.
Integrated audio signal transmission, without external audio line, access to power amplifier directly in the function card;
256 stage automatic brightness adjustment;
Real time monitoring screen body inside and outside temperature, humidity;
Display the current temperature, humidity in the big screen;
Smoke detection, need to install a smoke detector;
Remote switching power supply;
Automatic control of large screen fan, air conditioner switch by temperature.
Company：Shenzhen Linsn Optoelectronic Co.,Ltd.
Add：Building 11,SanLian Industry Park,SongBai Road,BaoAn District,Shenzhen,China.