4-in-1 Gas & CO Detector with LCD, Temp & Humidity Display

APWIKOGER 4-in-1 Gas & Carbon Monoxide Detector — Plug-In Smart Safety Monitor

Keep your home, RV, hotel room, or apartment safer with the APWIKOGER 4-in-1 Gas & Carbon Monoxide Detector. This plug-in device continuously monitors for combustible gas leaks, carbon monoxide (CO), and also displays real-time temperature and humidity — all on a bright, easy-to-read LCD screen. No batteries needed: just plug it into any standard AC outlet and enjoy around-the-clock protection.

Key Features

• 4-in-1 Monitoring: Detects combustible gases (natural gas, methane, LPG), carbon monoxide (CO), temperature, and humidity — all in one compact unit.
• Plug & Play — No Batteries Required: Simply plug into an AC 110–240V outlet for continuous, reliable detection without ever worrying about replacing batteries.
• Ultra-Sensitive Professional Sensors: Advanced sensor technology delivers precise, real-time readings and rapid alarm response so you're always informed of changing conditions in your space.
• Bright LCD Color Display: The high-brightness screen shows live gas levels, CO readings, temperature, and humidity at a glance — clear and easy to read day or night.
• Loud Audible & Visual Alert: When gas or CO levels exceed safe thresholds, the detector triggers both a loud alarm and a visual warning so you can act quickly.
• Versatile for Many Environments: Ideal for homes, kitchens, RVs, campers, hotel rooms, apartments, boats, and other compact spaces where gas appliances are in use.
• Compact & Discreet Design: Measures just 4.02 × 2.2 × 2.2 inches — small enough to fit nearly anywhere without blocking adjacent outlets.

Specifications

• Model: 4-in-1 Gas & Carbon Monoxide Detector
• Brand: APWIKOGER
• Working Voltage: AC 110–240V
• Product Dimensions: 4.02 × 2.2 × 2.2 inches
• Material: ABS
• Battery: Not required (AC plug-in powered)
• Country of Origin: Made in China

What's in the Box

• 1 × 4-in-1 Gas & Carbon Monoxide Detector

Important Notes

Due to variations in monitor settings and lighting conditions, the actual color of the item may differ slightly from product images. Please allow a 1–2 cm tolerance in measurements due to manual measurement.

Safety Resource

For guidance on carbon monoxide safety and best practices in the home, visit the U.S. Consumer Product Safety Commission (CPSC) Carbon Monoxide Information Center.

Learn more: Smoke detector

Frequently Asked Questions

Q: Does this gas and CO detector require batteries?

A: No — the APWIKOGER 4-in-1 detector is fully AC plug-in powered (110–240V). Simply insert it into a standard wall outlet for continuous, uninterrupted monitoring without any batteries.

Q: What gases does this detector monitor?

A: This 4-in-1 unit monitors combustible gases including natural gas, methane, and LPG, as well as carbon monoxide (CO). It also displays real-time temperature and humidity readings on its LCD screen.

Q: Where can I use this gas leak detector?

A: The detector is suitable for a wide range of environments, including residential homes, kitchens, RVs, campervans, hotel rooms, apartments, cruise cabins, and any compact space where gas appliances are present.

Q: How does the alarm alert me to a gas or CO leak?

A: When gas or CO concentration exceeds a safe level, the detector triggers both a loud audible alarm and a visual warning on the LCD display so you can respond immediately and ventilate or evacuate the area.