LCD graphical main menu enables easy viewing of complete operating data in real time. Simple double button design combines aesthetic appearance with ease of operation. Powered directly by the controller; no external power supply required. Industrial-grade design ensures reliable performance in various outdoor environments for long-term safe operation. Item: Parameter values Model: -6 Compatible models: MC2420N10, MC2430N10, MC2440N10, MC2450N10, MC2430N10_LC100, etc. Maximum 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: -35C to +65C IP rating: IP32 Altitude: Up to 3000M Color: Black Material: Plastic Package Contents: 1 x -6 Remote Meter Note: The package includes only the items listed above. Other products are not included. Light reflection and differences in display screens may cause slight variations in the color of the item shown in the picture compared to the actual product. Measurement error allowed is +/- 1-3cm.