Feature: 2. Practical: With post programming technology, the driver can be modified to match a variety of signals, and the pointer has high accuracy, and can be installed in an area of 190 x 300mm, greatly saves the operation space. 4. Fine Workmanship: Ultra wide working voltage design, low power consumption, wiring harness connector designed with snap, can ensure a strong connection between the instrument and the wiring harness. 5. Multifunction: Designed with ignition start indicator, light switch, engine stop switch, BUZZER switch, water temperature alarm, low oil pressure alarm, low voltage alarm, battery charge alarm, and all equipped with red backlights. 6. Application: Can be used for generator, RVs, yachts, fishing boats, ships, engineering machinery, agricultural machinery, modified vehicles, etc., through the data of the instrument know the status of the engine. Specification: Item Type:EngineDashInstrumentPanel Material: Stainless steel, ABS, PC Water Thermometer: 40-120 degrees Celsius Oil Pressure: 0-145psi Engine Speed: 0-3000RPM, timed 99999.9 per hour Oil Level: E-1/2-F Operating Current: 100 MA Operating Temperature: -30 C - + 75 C Storage Temperature: -40 C - + 85 C Operation Mode: Liquid crystal display, stepper motor Installation Size: Approx. 190 x 300mm/7.48 x 11.81in Applicable: Used for engines, generator sets, motorhomes, yachts, fishing boats, ships, construction machinery, agricultural machinery, modified vehicles. Package List: 1 x EngineDashInstrumentPanel 2 x Key 1 x Manual