Accessories — F302（LT）

1） monitor ambient light in real-time to adjust LED screen brightness level automatically;

2） Report the collection value every five seconds to shield the unusual change of ambient light;  

3） Connect multifunctional LS-F302；

4） Standrd 5m cable, RS485 to transmit, can extend to 100m；

5） Aviation plug port, 5V supply power;

6） For outdoor, waterproof, dustproof, quakeproof.