Vilfet 5-in-1 CO & Natural Gas Detector — Plug-in + Battery Backup, HD Display

Overview

Meet the Vilfet 5-in-1 CO Detector and Natural Gas Leak Detector, designed to provide real-time monitoring of essential indoor air indicators. This compact unit combines carbon monoxide detection with combustible gas sensing, plus temperature and humidity readings, all displayed on a clear HD digital display. The 5-in-1 design presents a comprehensive snapshot of your environment without needing multiple devices.

Real-time monitoring covers carbon monoxide levels in parts per million (PPM), combustible gas as a percentage of the lower explosive limit (%LEL), temperature in Fahrenheit, and humidity as a percentage. A built-in backup battery ensures continued operation during power outages, and an adjustable 85-decibel alarm helps you notice readings that exceed typical household thresholds. Vilfet backs this device with a one-year returns policy, offering added peace of mind as you evaluate how it fits your space.

What it monitors

• CO in PPM (real-time updates)
• Combustible gas in %LEL
• Temperature in °F
• Humidity RH%
• Backup battery status

Easy to install and use

Plug-and-play installation means setup is quick and simple. Just insert the detector into a standard outlet and follow on-screen prompts. If the screen protector is present, remove it to ensure the HD display remains easy to read.

• 9V battery backup ensures monitoring during power interruptions
• HD digital display provides a clear, at-a-glance readout
• Adjustable alarm volume to fit your space

Reliability and protection

With a 9V battery backup and a loud, adjustable alarm, Vilfet offers continuous awareness even when the grid is down. The device is designed to offer consistent readings and timely alerts without requiring constant attention.

Real-world uses

Ideal for kitchens, living rooms, basements, garages, and utility areas where monitoring CO and gas presence can help with day-to-day safety decisions. A single, central readout makes it easy to stay informed.

• Kitchen and utility areas for potential gas leaks
• Living spaces for carbon monoxide awareness
• Bedrooms or home offices where temperature and humidity matter

Product specs and warranty

The Vilfet 5-in-1 detector combines multiple sensing capabilities in a compact, plug-in form with battery backup. The adjustable alarm accommodates different environments, and Vilfet offers unconditional returns and exchanges within one year for added confidence.