Maretron SIM100 Switch Indicator Module

Maretron’s Switch Indicator Module monitors switch closure devices including, but not limited to, safety equipment (e.g., heat, smoke, carbon monoxide, explosive vapor detectors), security systems (e.g., motion, vibration, glass break, door and port hole magnetic switches), and vessel monitoring equipment (e.g., valve closed/open, high water bilge). The SIM100 continually monitors these switch closure devices and broadcasts information over the NMEA 2000 network about the switch state so the crew can be alerted to potential conditions or problems that warrant further investigation. Advanced features of the SIM100 include the ability to detect whether or not power has been disconnected from the monitored device or if the signal wires have been disconnected due to either corrosion, tampering, or for any other reason (if the monitored device is so equipped). With the SIM100, you can rest assured that critical sensors are receiving power, signal wires are connected, and all the safety, security and vessel functions are under constant supervision. SIM100 output information is then displayed with networked NMEA 2000® equipment such as the Maretron DSM250 dedicated display or with NMEA 2000® compatible software such as Maretron N2KView.

Applications include : Heat Detectors, Smoke Detectors, Carbon Monoxide Detectors, Bilge Water Detectors, Magnetic Switches, Glass Break Detectors, Door, Hatch, and Porthole Magnetic Switches.

Product Features

• Monitors up to 6 independent switches
• Dimensions 3.50" x 4.20" x 2.03"
• Weight 13 oz
• LEN =2

Available Sensors

• SH-449CSTE : Smoke/Heat Detector
• BHW100 : Bilge High Water Detector
• MD-6157-N : Motion Detector
• MS-1035 : Magnetic Switch, Rectangular Indoor
• MS-1085-N : Magnetic Switch, Rectangular Outdoors
• MS-1055-N : Magnetic Switch, Cylinder Indoor/Outdoor
• MS-1075 : Magnetic Switch, Recessed Indoor/Outdoor

All sensors are purchased separately.

Note that this unit is not compatible with the monochrome DSM200 Maretron display. You will need a color DSM250 or the N2K View software to use this sensor.