Standard Horizon SSM-70H RAM4 Wired Remote Access Microphone with AIS

The Standard Horizon SSM-70H is a wired remote access microphone (RAM4) designed to provide full control of compatible Standard Horizon VHF marine radios from a remote location. This black, submersible microphone features a high-resolution display and allows operation of up to two RAM4 wired remote stations simultaneously.

Key Features:

• Complete control of all radio functions including AIS target display and DSC operations
• Submersible IPX8 waterproof rating (1.5 meters for 30 minutes)
• Intercom functionality between main radio, RAM4, and Wireless RAM4W microphones
• Large, high-resolution backlit display for easy viewing in all conditions
• Rotary channel and volume controls for intuitive operation
• Programmable hot keys for quick access to frequently used functions
• Includes 23-foot routing cable for flexible installation
• Full DSC capabilities including individual calling, group calling, and position polling

Compatible with Standard Horizon GX1800, GX1800G, GX1850, GX1850G, GX2400, and GX6000 models. Note that the SSM-70H is not backwards compatible with older Standard Horizon radio models. Backed by a 3-year waterproof warranty.