Skip to main contentSkip to footer
Slide 1 of 5

Overview

GC300MINI Carbon Monoxide Detector: Proactive monitoring for a healthy life. Utilizing a high-precision, high-stability electrochemical carbon monoxide sensor, it comprehensively detects the concentration of carbon monoxide in the air.

Black carbon monoxide alarm, air quality all-in-one outdoor gas detector monitoring.

Model: LHT1317
Web Code: 19865057
Sold and shipped by | 5.0 seller rating (1 review)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

GC300MINI Carbon Monoxide Detector: Proactive monitoring for a healthy life. Employs a high-precision, high-stability electrochemical carbon monoxide sensor for comprehensive detection of carbon monoxide concentration in the air.

Application Scenarios: Suitable for various occasions, widely applicable, and an essential choice for safety protection. Widely used in various indoor and outdoor locations, such as indoor spaces, kitchens, restaurants, and home décor. Effectively prevents accidents such as gas poisoning and explosions.

One-button start, real-time monitoring. Utilizes a high-precision decimal electrochemical carbon monoxide sensor for accurate detection of environmental data.

3D multi-porous air duct design: Enhances air penetration and accurately calculates fine particulate matter content. The multi-faceted opening design enables more accurate real-time air circulation and convection monitoring.

Ultra-high-definition display screen, large screen, equipped with a high-precision sensor, can display a large color screen in real time. Real-time monitoring of carbon monoxide gas concentration provides more accurate, intuitive, and convenient readings.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.