Maretron SIM100 Switch Indicator Module
SKU: 39641582461

Maretron SIM100 Switch Indicator Module

Sale price$155.25 Regular price$172.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Maretron SIM100 Switch Indicator ModuleSIM100 Switch Indicator Module Maretron's Switch Indicator Module monitors switch closure devices including, but not limited to, safety equipment (heat, smoke, carbon monoxide, explosive vapor detectors), security systems (motion, vibration, glass break, door and port hole magnetic switches), and vessel monitoring equipment (valve closed open, high water bilge). The SIM100 continually monitors these switch closure devices and broadcasts information of

SIM100 Switch Indicator Module

Maretron's Switch Indicator Module monitors switch closure devices including, but not limited to, safety equipment (heat, smoke, carbon monoxide, explosive vapor detectors), security systems (motion, vibration, glass break, door and port hole magnetic switches), and vessel monitoring equipment (valve closed/open, high water bilge). The SIM100 continually monitors these switch closure devices and broadcasts information of 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 frmo 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 ciritcal sensors are receiving power, signal wires are connected, and all the safety, security, and vessel functions are under constant supervision.

Features:

  • Monitors and reports switch status
  • Can detect and report problems like opens and shorts in switch circuits
  • Compatible with Maretron Supplied: Heat detectors, Smoke detectors, Carbon monoxide detectors, Bilge water detectors
  • Also compatible with : Magnetic switches, Glass break detectors, Door, hatch, and porthole magnetic switches


  • Specifications:
    • Heat Detectors
    • Smoke Detectors
    • Carbon Monoxide Detectors
    • Gas Detectors
    • Bilge Water Detectors
    • Magnetic Switches
    • Glass Break Detectors
    • Clogged Fuel Filter Detection (Excessive vacuum)
    • Door, Hatch, and Porthole Magnetic Switches

    WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.


    Quick Guide (pdf)
    Owner's Manual (pdf)
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 39641582461

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    Benjamin Butler
    Phoenix, US
    ★★★★★ 5
    Best socks ever
    Size: Large, Color: (100) White / White / Mod Gray
    Best athletic socks I’ve bought. I usually buy UA socks anyway and these are the best. Super soft and comfy. Fit snug and my feet don’t slide around in them.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 9, 2026
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    Verified Purchase
    Sigrid Inger
    Alexandria, US
    ★★★★★ 5
    Much much better than the standard sock
    Size: X-Large, Color: (001) Black / Black / Castlerock
    These socks are superb. Lots of padding in the right places, snug where it should be snug & loose where you don't want it to bind. They are marked with an 'L' for left foot, & 'R' for the right foot (it makes a difference in the fit being perfect. They stay up on your heel & don't slide down
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 20, 2026
    C
    Verified Purchase
    Chris
    Whiting, US
    ★★★★★ 4
    4 lefts vs 2 rights
    Size: Medium, Color: (001) Black / Black / Castlerock, Size: Medium, Color: (001) Black / Black / Castlerock
    I ordered a set of three. I ended up with four left socks and two right socks lol. Granted it doesn’t matter unless you’re OCD. JEEZ. Love the socks but not the attention to detail the sock company did on matching left/right marked socks.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 28, 2026
    J
    Verified Purchase
    Jill
    Alexandria, US
    ★★★★★ 5
    My favorite socks
    Size: Medium, Color: (001) Black / Black / Castlerock
    I love love, love the left and right socks one has an L one has an R and they fit so well and they’re so comfy for running jogging or walking. They are my favorite socks.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 8, 2026
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    vbgirlfla
    Los Angeles, US
    ★★★★★ 5
    Hold up to tough wear - definitely recommend
    Size: X-Large, Color: (001) Black / Black / Castlerock
    These are my teens favorite socks. We've ordered multiple sets. Given that he tends to wear then as slippers I am really impressed with how they hold up. The extra large size is great for bigger feet. They wash well and I didn't notice any shrinkage, fading or pilling. This set is going to college with him.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 1, 2026

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