
zealme 5-in-1 CO Detector Plug-in Smoke Alarm Gas Leak
A plug-in 5-in-1 detector that combines CO, smoke, and gas monitoring into one compact unit for essential home safety.
Most smoke and CO detectors do one thing. This one does five. The zealme 5-in-1 plugs directly into a wall outlet and monitors carbon monoxide, smoke, natural gas, temperature, and humidity from a single compact unit. It uses three separate sensors for gas detection, and when levels get dangerous—smoke above 0.2db/M, CO at 150PPM, or natural gas at 8% LEL—you get both a loud audible alarm and flashing lights. That dual-alarm approach means you won’t miss it, even if you’re in another room or asleep.
In daily use, it’s straightforward. No batteries to swap since it’s AC-powered. The black housing blends into most walls without looking like industrial safety gear. The temperature and humidity readouts are a nice bonus, giving you a quick glance at room conditions while the primary sensors do the heavy lifting. It’s not a smart hub or app-connected device, so you won’t get phone alerts. But for a plug-and-play unit that covers the most common household gas threats in one spot, it does exactly what you need without extra complexity.
The trade-off is placement. Since it plugs into an outlet, you’re limited to where your power sockets are. Keep it away from bathrooms and high-humidity areas to avoid false alarms. For the price of a single dedicated detector, you get coverage for multiple hazards. That’s a practical upgrade for any home.
Brand: zealme
Where to find it: Amazon
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