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 and provides long-term safe operation. Item: Parameter values Model: -6 Applicable controllers: 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: -35°C to +65°C IP rating: IP32 Maximum altitude: 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. Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement error allowed is +/- 1-3cm.