The Raymarine i40 Depth Display System pairs a compact, three-button instrument with a transom-mount transducer for straightforward depth monitoring at the helm. The extra-large LCD digits and red backlighting keep readings legible day or night, while SeaTalk® networking allows full integration with Raymarine autopilots, MFDs, and other instruments. At under 0.4 watts draw, this 12V DC unit runs efficiently and ships with a low-profile surface mounting kit and silicone rubber sun cover. A bracket mounting kit is available separately.

Specifications:

• Displays current depth and minimum depth recorded
• Alarm functions: shallow depth, deep depth, shallow anchor, and deep anchor alarms
• Depth offset controls to calibrate for hull projections (rudders, props, skegs, etc.) or waterline depth display
• Three-button operation for simple use
• High-contrast LCD with extra-large digits for excellent visibility
• Red backlighting for night-time readability
• SeaTalk® compatible — integrates with Raymarine autopilots, MFDs, and instrument systems
• Compatible with Raymarine a-Series, c-Series, and e-Series Multifunction displays
• Built-in transducer connections for simplified installation
• Operating voltage: 12V DC
• Power draw: less than 0.4 watts
• Includes low-profile surface mounting kit and silicone rubber sun cover
• Optional bracket mounting kit available separately
• 2-year warranty, upgradeable to 3 years at no charge when registered online within 90 days of purchase

Resources:

• Owner's Manual (PDF)
• Quick Start Guide (PDF)