FANSTLOYI 2-Pack Plug-in 5-in-1 CO Detector with HD Display – Gas, Smoke, Temp & Humidity

Overview

Meet FANSTLOYI's 2-pack plug-in carbon monoxide and gas detector, a compact 5-in-1 device designed for everyday spaces. It combines CO detection, smoke alarm, combustible gas detection, and environmental sensing into one unit, reducing the clutter of multiple gadgets.

Designed for homes, apartments, and hotel rooms, this detector offers a clean footprint with a clear HD display and intuitive indicators. The dual power option helps you stay informed even when you travel or experience a brief outage.

Real time readings you can trust

Inside this compact unit are high precision sensors that update every two seconds, delivering current readings for CO, gas, temperature and humidity. The high definition digital display makes it easy to monitor levels at a glance.

• HD display shows CO, gas, temperature, and humidity in real time
• Two second refresh keeps you informed with the latest data
• Three status icons provide quick status at a glance

Power where you need it

The detector plugs into AC power for continuous use and also includes a built in lithium battery as a backup. This means readings stay available if power is interrupted, at home, in a hotel, or during travel.

• AC powered plug-in operation for constant monitoring
• Built-in lithium battery backup for portable use
• Display power level to help plan battery usage

Clear alerts when danger is detected

When levels rise, the device emits a loud alarm and activates flashing icons, ensuring the signal is hard to miss. The combination of sound and visual cues helps you take action promptly.

Smart, energy efficient design

With a self test button, the device confirms its operational status. A subtle backlight helps readability while plugged in and automatically switches off when not in use to conserve battery life.

What you get

Two FANSTLOYI detectors arrive in one package, offering coverage across two rooms or spaces and giving you a consistent monitoring experience wherever you need it. The unit also displays its current power level to help you plan battery usage.

Usage ideas

Place one in a living room or bedroom, and keep another in a kitchen or hallway. Lightweight and portable, they can be used in rental spaces or hotel rooms for added awareness during stays.