Skip to content

Welcome to our store View all Items

Apply For A Business Account Today!

Search

Product type

All
Appliances And Home Entertainment
Automotive
Building Materials And Products
Cleaning Supplies
Electrical
Farm & Ranch
Fasteners
Flashlights / Lighting And Supplies
Hand Tools
Hardware
Heating & Cooling
Housewares
Impulse & Variety
Lawn & Garden
Outdoor Equipment And Power Tools
Outdoor Living & Patio
Paint & Sundries
Pet & Wild Bird
Plumbing
Power Tools & Acc
Power Tools & Accessories
Specialty Marine
Sporting Goods
Store & Office Supplies

Menu

Home
Departments
CANTEX INDUSTRIES

LEVITON MFG CO INC

SIGMA ELECTRIC
Contact
About Us
Support Hub

Save 5% Of Your First Order

Copy the coupon code to use during checkout

SUPREME5

Copied

Home
Safety-Alarm Systems, Padlocks In Specialty Marine

Safety-Alarm Systems, Padlocks In Specialty Marine

Safety-Alarm Systems, Padlocks In Specialty Marine, Great Selection, Prices, and Service from MROSupreme.com

Sort by

Most relevant
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Compare

View as List Grid

FiltersFilter & Sort

Applied Filters

Clear all

Sort by

Most relevant
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Price

From $

-

To $

From To

Clear

Product type

Specialty Marine (16)

Clear

Department

Safety-Alarm Systems, Padlocks (16)

Clear

Category

Alarms-Fume Detectors, Co2, Lpg, Smoke (14)
Alarms-Fume Detectors, CO2, LPG, Smoke (2)

Clear

Availability

In stock (16)
Out of stock (0)

Clear

Compare

31% off

Mti Industries
Safe-T-Alert 25742BLTR 25 Series - Dual Propane/LP And Carbon Monoxide Alarm w/Trim Ring, Black

Sale price $90.54 Regular price $131.67

In stock (161 units)

View details
Compare

31% off

Mti Industries
MTI Industries 35742RWTKIT 12V 35 Series Safe-T-Alert Flush Mount RV Dual Carbon Monoxide/Propane Alarm w/Trim Ring & Solenoid, White

Sale price $175.12 Regular price $254.73

In stock (52 units)

View details
Compare

25% off

Mti Industries
MTI Industries 85741WT 85 Series Safe-T-Alert CO/Propane Alarm, White

Sale price $65.55 Regular price $87.95

In stock (152 units)

View details
Compare

6% off

Rv Safe
RV Safe RVCOLP2B Combination CO And Propane Alarm, Black, 2-Wire

Sale price $76.58 Regular price $81.69

In stock (58 units)

View details
Compare

31% off

Mti Industries
Safe-T-Alert 25742RBLTRKIT 25 Series - Dual Propane/LP And Carbon Monoxide Alarm w/Trim Ring & Solenoid, Black

Sale price $182.45 Regular price $265.35

In stock (44 units)

View details
Compare

31% off

Mti Industries
Safe-T-Alert 25742RWTTRKIT 25 Series - Dual Propane/LP And Carbon Monoxide Alarm w/Trim Ring & Solenoid, White

Sale price $182.45 Regular price $265.35

In stock (43 units)

View details
Compare

31% off

Mti Industries
Safe-T-Alert 25742WTTR 25 Series - Dual Propane/LP And Carbon Monoxide Alarm w/Trim Ring, White

Sale price $90.54 Regular price $131.67

In stock (66 units)

View details
Compare

25% off

Mti Industries
MTI Industries 85741BL 85 Series Safe-T-Alert CO/Propane Alarm, Black

Sale price $65.55 Regular price $87.95

In stock (319 units)

View details
Compare

14% off

Fireboy
Fireboy CMD6MBBR CMD-6 Carbon Monoxide Alarm, Battery Operated, Black

Sale price $183.07 Regular price $212.50

Low stock (17 units)

View details
Compare

14% off

Fireboy
Fireboy CMD6MBRBR CMD-6 Carbon Monoxide Alarm, Battery Operated w/Internal Relay, Black

Sale price $213.22 Regular price $247.50

In stock (21 units)

View details
Compare

9% off

Fireboy
Fireboy CMD6MBRR CMD-6 Carbon Monoxide Alarm, Battery Operated w/Internal Relay, White

Sale price $223.99 Regular price $245.00

Low stock (19 units)

View details
Compare

9% off

Fireboy
Fireboy CMD6MDBR CMD-6 Carbon Monoxide Alarm, 12/24 VDC, Black

Sale price $193.84 Regular price $212.50

Low stock (16 units)

View details
Compare

9% off

Fireboy
Fireboy CMD6MDRBR CMD-6 Carbon Monoxide Alarm, 12/24 VDC w/Internal Relay, Black

Sale price $223.99 Regular price $247.50

In stock (21 units)

View details
Compare

15% off

Rv Safe
RV Safe RVCOLP2W Combination CO And Propane Alarm, White, 2-Wire

Sale price $69.80 Regular price $81.69

In stock (65 units)

View details
Compare

15% off

Rv Safe
RV Safe RVLP2B Propane Alarm, Black, 2-Wire

Sale price $56.70 Regular price $66.39

In stock (83 units)

View details
Compare

11% off

Rv Safe
RV Safe RVLP2W Propane Alarm, White, 2-Wire

Sale price $59.11 Regular price $66.39

In stock (35 units)

View details

Your cart

Your cart is empty

Subtotal:$0.00 USD

Loading...

CONTACT US

Phone: (786) 809-1589
Toll Free: (877) 220-9321

Email:
support@mrosupreme.com

Address:
2733 SW 27th Ave Miami, Florida 33133

POLICIES

About Us
Shipping Policy
Returns and Refunds
Privacy Policy
Accessibility Statement
Contact Us
Search
Terms of Service
Support Hub
Apply For Business Account

SHOP

Heating & Cooling
Hardware
Electrical
Plumbing
Hand Tools
Power Tools & Accessories
Marine and RV Products
Farm & Ranch
Paint & Sundries
Fasteners
Automotive
Lawn & Garden
Housewares

NEWSLETTER

Sign up for exclusive offers, promotions and discounts.

Email

Payment methods accepted

© 2026 Mrosupreme.com. A Ventura Ecommerce Solutions LLC Website. All rights reserved.

Compare /3

Loading...

Loading...

Choose options

Item added to your cart.

View cart