Skip to main contentSkip to footer
Slide 1 of 6

Overview

🚨🏠 GasDoc DS-399PRO 4-in-1 Detector monitors CO, CO₂ with audible and visual alerts. Rechargeable with 72-hour standby, ideal for home, travel, camping, and vehicle air quality monitoring. 🌬️🔋

GasDoc DS-399PRO 4-in-1 CO & CO₂ Detector Portable

Model: SWEAT-1587
Web Code: 19707357
Sold and shipped by | 3.3 seller rating (3 reviews)

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.

🛡️ The GasDoc DS-399PRO 4-in-1 Detector offers advanced air quality protection. • Detects carbon monoxide and carbon dioxide accurately 🔥🌬️ • Audible and visual alerts ensure fast warnings 🚨 • Rechargeable battery provides up to 72 hours standby 🔋 • Compact design for home, travel, and camping 🏠🏕️ • Clear display allows easy data monitoring 📟 • Suitable for cars, tents, and indoor spaces 🚗 Built for modern safety needs, this detector combines dual-gas monitoring with portability. Its responsive sensors and clear alerts help maintain healthier air environments. Whether used at home or on the go, it delivers reliable performance and peace of mind in one compact device. ✅🏆

Product Condition
Brand New

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.