Feature 1、5 Gauge Cluster: 85mm speedometer can display speed 0‑120km/H, engine speed 0‑8000RPM, lighting and turn signal light alerts; 52mm water temp meter shows water temperature 100‑250℉; 52mm fuel level meter shows tank oil volume F‑1/2‑E; 52mm oil pressure meter can show tank oil pressure 0‑10Bar; 52mm clock can display time 1‑12. 2、Multifunctional: The instrument panel is equipped with water temperature alarm, low oil pressure alarm, low voltage alarm, charging indicator, light switch, BUZZER switch, ENG STOP switch, etc. All five instruments have red backlight and red LED pointers for convenient use at night. 3、Durable Materials: The instrument cluster adopts aluminum alloy panel, 316L stainless steel front cover frame, antifog arc transparent lens, industrial electronic components and structural parts, IP67 waterproof, and can withstand mechanical impact and vibration. 4、Accurate Reading: All 5 meters use pulse motor to drive the pointer to indicate the corresponding scale, with high accuracy. The long term working voltage is 9‑32V, the maximum working voltage is 36V (≤ 1min), the working current is ≤ 100mA, low power consumption. 5、Firmly Installed: The back harness connectors of this 5 meters are equipped with clips to ensure a solid connection between the gauges and the harness, even when used in strong vibration situations. 6、Wide Applications: Simple installation, opening about 300x190mm at the pre installation position of the dash, which can be used in the fields of engines, RVs, yachts, fishing boats, ships, engineering machinery, agricultural machinery, modified cars, etc. Item Type: Dash Instrument Panel Material: Aluminum alloy+ABS+stainless steel+tempered glass Function Display: 85mm speedometer can display: driving speed 0-120km/H, engine speed 0-8000RPM, lighting and turn signal light alerts; (speed sensor with 3.9m wire length is included with the speedometer) 52mm water temperature gauge shows water temperature: 100-250℉ (40-120 ℃); (Input signal: 301-22ohms) The 52mm fuel level gauge shows the oil volume of the oil tank: F-1/2-E; (Input signal: 0-190ohms) The 52mm oil pressure gauge can display the oil pressure of the oil tank: 0-10Bar (0-145psi); (Input signal: 10-184ohms) 52mm clock can display time: 1-12; Operation Mode: LCD display, stepper motor Working Current: ≤ 100 MA Working Temperature: - 30 ℃ -+75 ℃ Storage Temperature: - 40 ℃ -+85 ℃ Backlight Color: Red Protection Grade: IP67, can work at 1m underwater, excellent antifog function; Fitment: The multifunction refitting panel can be used in the fields of engine, generator set, RV, yacht, fishing boat, ship, engineering machinery, agricultural machinery, refitting vehicle, etc. Stepping Motor Description: Stepping motor is a discrete value control motor that converts the electric pulse excitation signal into the corresponding angular displacement or linear displacement. This type of motor moves one step every time an electric pulse is input, so it is also called pulse motor. Package List 1 x Dash Instrument Panel2 x Key Note With instructions, the installation is a little more difficult, it is recommended to find a professional engineer to assist in the installation