Gas & Carbon Monoxide Detector Plug-In Multi-Gas Alerts
High Quality
Free US Shipping
Hassle Free Returns
Almost sold out — few units available
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Hidden Gas Risks No Longer Go Unnoticed at Home
Monitor indoor air conditions continuously — detects carbon monoxide, natural gas, propane, temperature, and humidity; plugs into a standard outlet; uses 2 W or less
Why Is This Gas and CO Detector Perfect for You
✔ Monitors multiple gases and conditions: Tracks carbon monoxide, natural gas, propane, temperature, and humidity simultaneously. Continuous monitoring helps maintain awareness of gas levels and indoor conditions.
✔ Audible and visual alerts: An alarm sounds at a minimum of 85 dB when unsafe gas levels are detected. Indicator lights display power, alarms, and system faults, making the detector’s status visible across the room.
✔ Simple plug-in setup with low power use: Plugs into a standard wall outlet for continuous monitoring without complex wiring. Uses 2 W or less for economical 24-hour operation.
Specifications
Detection types: Carbon monoxide, natural gas, propane, temperature, and humidity
Detection range: Carbon monoxide: 0–2000 ppm; natural gas: 0–10 LEL
Operating power: 2 W or less
Alarm volume: Minimum 85 dB
🎃 Spooky Season Sale 🦇
Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
Tap to copy — valid while supplies last
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.