Up to 37% off
More from Moes →2nd Gen 4-in-1 Plug-in CO & Natural Gas Detector with LCD Display, Temp Humidity Monitor, Battery Backup US Plug(Non-Smart)
$28.99–$55.99Save up to 34%
In stock at moeshouse.com
This MOES 2nd Gen 4-in-1 plug-in detector watches for carbon monoxide and combustible gas (natural gas, methane, propane) and shows temperature and humidity on an LCD. It sounds an 85 dB siren with a flashing light and has a 1000mAh backup battery. It does not detect smoke. $28.99 for one, $55.99 for two.
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Highlights
- CO plus natural gas, methane, and propane detection
- Temperature and humidity readout
- 85 dB siren, flashing light, on-screen alert
- 1000mAh rechargeable backup battery
- Plug-in, no tools
Best for
Homes with gas appliances that want CO and gas leak alerts from one plug-in device.
Things to consider
- Does not detect smoke or fire; keep separate smoke alarms
- Non-smart, so no phone alerts
- No certification named in the listing
Key specs
| Price | $28.99–$55.99 |
|---|---|
| Detects | CO, combustible gas |
| Alarm | 85 dB with light |
| Backup battery | 1000mAh rechargeable |
| Plug | US |
Our take
Useful near gas appliances. Pair it with proper smoke alarms.
2nd Gen 4-in-1 Plug-in CO & Natural Gas Detector with LCD… at a glance
| Brand | Moes |
|---|---|
| Price | $28.99–$55.99 (some options up to 34% off) |
| Type | Smart Security |
| Options | 1 version, 2 pieces |
| Availability | In stock at moeshouse.com |
| Coupon | ALEKSANDRBODNAR |
| Returns | 60-day window from delivery, but only for new, unused items with all packaging. Wrong… |
Price check
At $28.99, the 2nd Gen 4-in-1 Plug-in CO & Natural Gas Detector with LCD… is mid-range for Moes, whose 259 listed products run $4.99 to $559.99.
Some options are on sale, up to 34% below their listed price; the discount depends on the option you choose. Sale prices can end without notice, so check the live price before you order.
Similar items from other brands we track run $15.96 to $79.99.
Frequently asked questions
Does this MOES detector detect smoke?
No. The listing says it's for CO and gas only and should be used alongside smoke alarms.
Which gases does it sense?
Carbon monoxide and combustible gas including natural gas, methane, and propane.
Is the 2nd Gen 4-in-1 Plug-in CO & Natural Gas Detector with LCD… on sale?
Yes, some options are discounted, up to 34% off; it currently sells for $28.99–$55.99. The exact saving depends on the option you pick, so check it on moeshouse.com.
Is there a coupon code for the 2nd Gen 4-in-1 Plug-in CO & Natural Gas Detector with LCD…?
Moes's store-wide code ALEKSANDRBODNAR can be entered at checkout on moeshouse.com. Moes sets the discount, and some items or sale prices may be excluded.
What is Moes's return policy?
60-day window from delivery, but only for new, unused items with all packaging. Wrong items get free returns; change of mind, ordering by mistake or disliking the color or quality are not eligible or are at your cost.
How long does Moes take to ship?
Ships worldwide, mostly from China. Free standard shipping over $29.90 ($5 below that) and free express over $299; US e-Packet orders usually take 7 to 21 business days after 2 to 4 days of processing.
What options does the 2nd Gen 4-in-1 Plug-in CO & Natural Gas Detector with LCD… come in?
Version: US Plug. Pieces: 1 PC, 2PCS(Better Value).
Where can I buy the 2nd Gen 4-in-1 Plug-in CO & Natural Gas Detector with LCD…?
The 2nd Gen 4-in-1 Plug-in CO & Natural Gas Detector with LCD… is sold directly by Moes on moeshouse.com. The Shop now button on this page goes straight to the product there, and code ALEKSANDRBODNAR can be applied at checkout.
Is the 2nd Gen 4-in-1 Plug-in CO & Natural Gas Detector with LCD… in stock?
Yes. Moes lists it as in stock on moeshouse.com as of our latest check. Stock and prices refresh throughout the day.
Is Moes a legit store?
MOES is a smart buy for DIY smart-home builders who already use Tuya, Smart Life, Zigbee or Matter and want switches, sensors and blind motors for far less than name-brand equivalents. Skip it if you want hassle-free returns, since change-of-mind returns aren't accepted, or if you need gear fast, since standard orders ship from China. Before ordering, confirm the US or EU version, whether a neutral wire is required, and whether you need a hub. Our full Moes review covers shipping, returns and what to check before ordering.
Is the 2nd Gen 4-in-1 Plug-in CO & Natural Gas Detector with LCD… expensive?
At $28.99 it is mid-range for Moes ($4.99 to $559.99 across 259 products), and similar items from other brands run $15.96 to $79.99.
