The Alarm Button is a multifunctional NMEA 2000 device with wires for connection of an external button with an LED indicator and a standard 4 or 8 Ohm sound speaker
Multiple physical listeners can be connected to the Gateway's outputs
Ancor's NMEA 2000 Approved Drop Cables offer connection between an NMEA 2000 device and tee connector
This allows organization of data exchange between multiple devices with different speeds
Raymarine SeaTalk HS and RayNet
Text Display YDTD-20 The Alarm Button is aInstrument display for NMEA 2000 networks. It shows the vessel's position, course and speed, wind and weather data, water depth, log and trip distance, engine revolutions, battery voltages, etc. With other firmware, you can monitor up to four engines and transmissions, temperature in the exhaust system, the vessel's trim tabs, four batteries, four diesel and four gasoline tanks and three fresh water and three black water tanks. Typical power