Maretron SIM100 Switch Indicator Module [SIM100-01]

Maretron SIM100 Switch Indicator Module [SIM100-01]

Marsoni

M251S

$193.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Maretron SIM100 Switch Indicator Module [SIM100-01]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

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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I bought this shelf to put in the bathroom, I use it for putting wash cloths on the bottom shelf and a candle on the top shelf. It was easy to put together, and it was easy to hang. I did put polyurethane on the shelves, only so that, when I cleaned it, it would be easier to wipe. Everyone that sees it, likes it.

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Reviewed in the United States on July 8, 2025

Verified Purchase

Frank Olender

West Palm Beach, US

★★★★★ 4

Very nice shelf for the bathroom.

Color: Rucstic Brown, Size: 2 in 1, Color: Rucstic Brown, Size: 2 in 1

The small screws that screw into the wood shelves strip very easily. Be careful. Had to use different longer screws. Went together fine.

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Reviewed in the United States on December 24, 2025

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Tay

Waukegan, US

★★★★★ 5

Functional

Color: Black, Size: 2+1 Tier Size

Very functional and sturdy. The installation wasn’t bad at all, I used a level to assist. It looks great, and all my products look organized on it.

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Reviewed in the United States on June 21, 2025

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Grantham, US

★★★★★ 3

Sturdy & Easy to Assemble!

Color: Black, Size: 2 in 1

Does not come assembled - you must assemble it, and once you do, it leans a little forward due to the hanging screws being on the top but on the bottom. It looks as shown, although dimensions are slightly different than indicated. It is 12" wide x 5" deep, and I bought the one that said it was 18" wide by 4" deep. It's sturdy enough to hold hair products and toiletries, or a small plant. Overall decent for price.

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Reviewed in the United States on March 18, 2026

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Iraida Torres Cuba

Lake Worth, US

★★★★★ 5

Muy práctico 👌

Color: Rucstic Brown, Size: 2+1 Tier Size, Color: Rucstic Brown, Size: 2+1 Tier Size

Muy práctico y fácil de armar e instalar.

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Reviewed in the United States on May 31, 2026