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RAYMARINE i40 Speed Instrument Display

Model # 14155808Mfg # E70063


Customer Reviews
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Product Description

Big displays for smaller powerboats, sailboats and RIBs, these compact yet powerful SeaTalk instrument displays offer full integration with Raymarine autopilots and navigation equipment. With extra large digits (1 1/8"H max) and razor sharp LCDs, easy-to-use i40 instrument displays have outstanding visibility in all lighting conditions. Red backlighting for improved nighttime visibility. Low power consumption for increased battery life. SeaTalk interface (SeaTalkng when used with SeaTalk to SeaTalkng converter). Built-in transducer interface. Same footprint and installation as older Raymarine ST40 instruments. Transducer sold separately.

  • Display Type: Segmented monochrome LCD
  • Digit Size: 1 1/8"H (28mm)
  • Width: 5 1/16"
  • Height: 2 7/8"
  • Depth: 11/16"
  • Instrument Functions: When connected to the relevant speed or speed and temperature transducer (sold separately), the i40 Speed instrument provides current, maximum and average speed information, in knots (KTS), mile per hour (MPH) or kilometers per hour (KPH). Log and trip information, in nautical miles (NM), statute miles (M) or kilometers (KM). Water temperature information, in either degrees celsius (ºC) or fahrenheit (ºF).
  • Speed Transducer: Transducer sold separately
  • Included Accessories: Sun Cover, mounting gasket, clamping bracket, mounting stud/thumb nut, SeaTalk power cable
  • Data Interface: SeaTalk
  • Voltage: 12V (10-16V DC)
  • Draw: 25-35mA Typ.; 100mA max.
  • Waterproof Rating: IPX6
  • Warranty: Three years (with product registration)


i40 Speed Instrument Display

Display Type Segmented monochrome LCD

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by PowerReviews
Raymarine i40 Speed Instrument Display

(based on 1 review)

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Reviewed by 1 customer

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Raymarine I40 Knotmeter


from Ann Arbor Michigan

Verified Buyer



      Best Uses

        Comments about Raymarine i40 Speed Instrument Display:

        Great size and display, nice easy read large #s and a dark LCD display that I feel will be no issue in sunlight on the water.

        Great Value for the $ and awesome buy with the RayMarine Gear up rebate early in the season.

        • Was this a gift?:
        • No

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