This four-in-one detector can monitor gas, carbon monoxide, and also display temperature and humidity. The high-precision sensors react quickly, and the 2-inch large screen shows clear values. If the level exceeds the limit, it will trigger an audible and visual alarm. It can be plugged in and used immediately. It is suitable for various scenarios such as kitchens and garages, replacing multiple devices. It saves space and is more convenient. It is a hidden protective shield for home safety.

It is a true all-rounder: It can precisely detect carbon monoxide (the colorless and odorless "invisible killer"), sense gas leaks, and even display real-time temperature and humidity - a device that holds all the key data for home safety in its hands. The high-precision catalytic combustion sensor is its "core component", providing accurate and rapid readings. Even extremely small amounts of harmful gases can be detected immediately.Have you ever wondered: Gas leakage in the kitchen, carbon monoxide in the heating room, might sneak up on you without your noticing? This four-in-one gas and carbon monoxide temperature and humidity detector is exactly the "safety alarm" directly welded into the essential items of daily life.
It is truly a versatile player: It can precisely monitor carbon monoxide (the "invisible killer" that is colorless and odorless), detect gas leaks, and even display temperature and humidity in real time - with one device, all the key data for home safety is in your hands. The high-precision catalytic combustion sensor is its "core component", with accurate values and quick response, even extremely small amounts of harmful gases can be captured immediately.
The 2-inch high-definition large screen is its "plus feature": The numbers are large and the colors are bright, even the elderly can clearly see the current value at a glance; once the value exceeds the standard, the sound and light alarm will immediately sound, without having to keep looking at the screen, you can also detect the danger in time. What's more considerate is that it can be directly plugged into the socket to use, without wiring or charging, just insert it into the kitchen, boiler room, or garage, and it will conduct 24-hour automatic monitoring, as convenient as having an "emergency safety manager" at home.
Whether it's gas hazards during cooking, the carbon monoxide risk when burning heating in winter, or the residual vehicle exhaust in the garage, it can cover all of them - in the kitchen, beside the fireplace, in a caravan, in the garage, wherever there are hazards, put it there. Compared to buying separate gas alarms and carbon monoxide detectors, this four-in-one device not only saves money, but also reduces clutter on the countertop, and its practicality is directly maximized.
Home safety is never "overrated". This detector is like adding an "invisible protective shield" to life, allowing you to cook, heat, and drive with peace of mind and safety.