5 in 1 Carbon Monoxide Detector Combo with HD Screen, Detects CO, Natural Gas, Smoke, Temperature & Humidity, Plug in with Battery Backup Alarm for Home, Apartment, Hotel, Camping RV Safety (2 Pack)

★★★★★ 4.7 103 reviews

$54.99
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by www.osteopathymasters.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$54.99
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Apr 11
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by www.osteopathymasters.com
Free 30-day returns Details

Product details

Management number 210132574 Release Date 2026/04/02 List Price $22.00 Model Number 210132574
Category
  • 5-IN-1 TOTAL HOME SAFETY PROTECTION - This advanced multi-sensor system continuously monitors carbon monoxide (CO), combustible gas, smoke, temperature, and humidity to provide full-spectrum protection for your living spaces. Designed to help detect potential dangers before they become serious threats, this all-in-one alarm delivers reliable alerts and real-time readings for safer homes, apartments, RVs, garages, kitchens, and travel environments.
  • HIGH-SENSITIVITY GAS & CO DETECTION - Equipped with precision sensors that identify dangerous levels of natural gas, methane, propane, LPG, and carbon monoxide, the detector instantly activates a powerful 85+ dB audible alarm and bright visual alerts when unsafe conditions are detected. Whether you’re asleep, working, or in another room, you’ll always know when your air quality changes.
  • PLUG-IN DESIGN WITH BATTERY BACKUP - Enjoy continuous protection with simple wall-outlet installation and built-in battery backup that keeps your system running during power outages, storms, or travel situations. Ideal for permanent home placement or portable use in RVs, campers, vacation rentals, hotels, dorm rooms, and offices where reliable safety monitoring is essential.
  • REAL-TIME DIGITAL DISPLAY & SMART MONITORING - The high-definition screen clearly displays CO concentration (PPM), combustible gas levels, room temperature, and indoor humidity at a glance. Adjustable brightness and intuitive controls make it easy to monitor environmental conditions day or night, helping you maintain both safety and comfort in any room.
  • BUILT FOR LONG-TERM SAFETY & PEACE OF MIND - Crafted from durable materials and advanced electronics, this detector is engineered for consistent accuracy, extended service life, and everyday reliability. From daily home use to on-the-road travel, it delivers dependable protection wherever you need it most.

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.7 out of 5
★★★★★
103 ratings | 42 reviews
How item rating is calculated
View all reviews
5 stars
86% (89)
4 stars
2% (2)
3 stars
1% (1)
2 stars
1% (1)
1 star
10% (10)
Sort by

There are currently no written reviews for this product.