LCD graphical main menu enables easy view of complete operating data of the system in real time. Simple double button design combine aesthetic appearance and easy operation. Directly powered by controller, external power supply is not needed. Industrial-grade design makes it fit for various outdoor environments, and provides safe service for a long time. Items: Parameter values Model: -6 Applicable models: MC2420N10/MC2430N10/MC2440N10 of controller : /MC2450N10/MC2430N10_LC100/etc. Max. solar input voltage: 5V-12V Standby power consumption: Less than 0.03W Operating power consumption: Less than 0.04W Fixed baud rate: 9600bps Communication mode: TTL Interface type: PH2.0 Connection cable length: 1.5M Operating temperature: -35 ~ +65 IP rating: IP32 Altitude: 3000M Colour:black Material:plastic Package Contents: 1 x -6 Remote Meter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.