3-in-1 Carbon Monoxide Gas & Smoke Detector | Plug-In CO Alarm

3-in-1 Carbon Monoxide Gas & Smoke Detector | Plug-In CO Alarm

 (8857 Reviews)
Regular price $49.99
Regular price $49.99 Sale price $89.99
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3-in-1 Carbon Monoxide Gas & Smoke Detector | Plug-In CO Alarm

3-in-1 Carbon Monoxide Gas & Smoke Detector | Plug-In CO Alarm

Regular price $49.99
Regular price $49.99 Sale price $89.99
SAVE 44% Sold out

SMARTER MONITORING FOR YOUR HOME

3-in-1 Carbon Monoxide, Gas & Smoke Detector

Monitor carbon monoxide, combustible gas, and smoke conditions from one compact plug-in device with a clear color display and audible visual alerts.

Know What's Happening in the Air Around You

Carbon monoxide and combustible gas can be difficult to detect without dedicated monitoring equipment. This compact detector provides continuous on-screen information and warning indicators to help you stay more aware of changing indoor conditions.

🛡️ 3-in-1 Monitoring

One compact unit is designed to monitor multiple household safety conditions, including carbon monoxide, combustible gas, and smoke, reducing the need for separate displays in the same area.

🎯 Electrochemical CO Sensing

The carbon monoxide monitoring system uses an electrochemical sensing design intended to provide sensitive and stable CO detection for everyday indoor monitoring.

🌈 Easy-to-Read Color Display

The large digital screen clearly displays operating information at a glance, including CO readings, gas and smoke indicators, temperature, humidity, battery status, and device condition.

🔊 Sound & Light Alerts

Audible alerts and visible status indicators help draw attention when the detector identifies an abnormal condition, making warnings easier to notice from around the room.

🔌 Plug-In Convenience

The integrated wall-plug design keeps installation simple. Plug the unit into a suitable outlet, follow the setup instructions, and place it in an appropriate indoor location according to the product manual.

⚙️ Built-In Self-Test Function

A dedicated test function helps you check device operation and confirm that the warning system is responding as expected.

Important Information at a Glance

✓ CO concentration display in PPM

✓ Combustible gas status indicator

✓ Smoke monitoring indicator

✓ Indoor temperature display

✓ Relative humidity display

✓ Power, fault, and alarm status indicators

Designed for Responsive Detection

According to the supplied product specifications, the detector is designed for rapid response as gas concentration rises, helping provide quicker warning when conditions change significantly.

More Than a Simple Alarm

In addition to safety monitoring, the built-in temperature and humidity display gives you a quick snapshot of the room environment from the same screen.

Suitable for Multiple Indoor Areas

🏠 Living areas

🍳 Kitchens

🛏 Bedrooms and hallways

🔥 Areas near fuel-burning appliances, when permitted by the installation instructions

🏢 Apartments, offices, and other compatible indoor spaces

Simple Everyday Setup

STEP 1 — CHOOSE A SUITABLE LOCATION

Select an outlet location that complies with the detector's installation and placement instructions.

STEP 2 — PLUG IT IN

Insert the detector securely into the compatible wall outlet.

STEP 3 — TEST THE UNIT

Use the test function as instructed to verify that the detector and alert system are operating correctly.

Why Choose This Detector?

✔ CO, combustible gas, and smoke monitoring in one unit

✔ Electrochemical CO sensing technology

✔ Bright digital color display

✔ Audible and visual warning indicators

✔ Temperature and humidity display

✔ Built-in test and fault indication

✔ Compact plug-in design

Frequently Asked Questions

Q: What does this detector monitor?

It is designed to monitor carbon monoxide, combustible gas, and smoke conditions while also displaying temperature and humidity.

Q: Does it show the CO concentration?

Yes. The color display provides a digital CO reading in PPM together with other operating indicators.

Q: Does it have an alarm?

Yes. The design includes audible and visual warning indicators intended to alert users when an abnormal condition is detected.

Q: Does it require complicated installation?

No permanent wiring is shown in the supplied product information. The unit uses a direct plug-in design for compatible wall outlets.

Q: How do I know the detector is working?

The unit includes power, fault, and alarm status indicators plus a test function. Follow the included manual for testing frequency and replacement guidance.

Important Safety Information: Carbon monoxide and gas detection is safety-critical. Install and operate the detector strictly according to the manufacturer's instructions. Do not place it where airflow, steam, grease, furniture, curtains, or appliances may interfere with sensing. Never ignore an alarm. If an alarm sounds, follow local emergency guidance and the instructions supplied with the detector. Before sale or installation, verify all required safety certifications and compliance requirements for your market.

Stay Aware. Stay Ready.

Add continuous indoor monitoring to your home with one compact detector designed to keep important air-safety information visible and easy to understand.

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1. When will my order ship?
Most orders are processed within 1–3 business days.

2. How long is delivery?
Standard U.S. delivery usually takes 5–12 business days. International orders may take longer.

3. How do I track my order?
Once your order ships, you will receive an email with a tracking number.

4. Can I change or cancel my order?
Orders can only be changed or canceled before they are shipped. Contact us as soon as possible if you need assistance.

5. What payment methods do you accept?
We accept major credit/debit cards, PayPal, Shop Pay, Apple Pay, and other secure checkout options (depending on availability).

6. What if the item arrived damaged?
Please email us with a photo of the damaged item within 48 hours, and we will arrange a replacement or refund.

7. What if the package is lost?
If your package is marked “delivered” but you didn’t receive it, contact us and we will help investigate with the carrier.

8. Do you ship internationally?
Yes, we ship to most countries. Shipping times vary based on destination.

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Trustpilot reviews

Excellent 4.8 / 5