Product Description

Product Features:

5-in-1 Multi-Function Monitoring: Not only does it detect carbon monoxide levels, but it also monitors temperature and humidity in real time. With built-in clock and timer functions, this single device meets both your home safety and daily timing needs, offering exceptional value for money.

High-Sensitivity, Precise Detection for Real-Time Safety Protection: Equipped with a high-sensitivity sensor, it quickly detects changes in CO concentration and clearly displays PPM readings. Through a three-color warning system (“Safe / Warning / Danger”), the concentration status is immediately apparent, allowing you to avoid poisoning risks in advance.

Audible and Visual Alarms + Tiered Warnings, Prompt Danger Alerts: When CO levels exceed safe limits, the device issues dual alerts via a buzzer and flashing lights. It also triggers different warning levels based on concentration, making it easy for seniors and children to recognize danger signals.

Large, High-Definition Display for Clear, Intuitive Information: Equipped with a large digital display, it shows time, temperature, humidity, CO concentration, and data logging all on one screen. The digits are clear and prominent, allowing for easy reading from a distance without having to get close.

Plug-and-Play with No Installation Required, Suitable for All Home Settings: No complex wiring or installation is needed—simply plug it in and use it. It can be flexibly placed in kitchens, bedrooms, bathrooms, RVs, and camping sites, and is easy for seniors to use.

Thoughtful Design Details for Greater Convenience: Supports Celsius/Fahrenheit switching and 12/24-hour format adjustment. The built-in memory function records peak data, and the low-power design combined with long battery life ensures uninterrupted home safety protection.


Product Description:

Product Name: Plug-in Carbon Monoxide Detector

Operating Voltage: 3.7V

Product Color: White

Charging Interface: USB

Data Refresh Rate: 2s

Operating Temperature: -20–60°C

Detection Range: 0–1000 ppm

Plug-in Support: 110–220V

Operating Humidity: 0–95% RH

Operating Current: 0.02A

Battery Capacity: 900mAh/3.7V

Dimensions: 9 x 6 x 2.2 cm

Weight: 102 g


Package Contents:

Detector x 1

Power Cable x 1

For any issues with Defects, Return, Item Exchange request, please contact us first and send us a message first before opening any type of case or request. We devote ourselves making EVERY CUSTOMER in 100% Satisfactory and resolve any problem. We highly value and appreciate your business. Thank you.
No returns will be accepted without an RMA number. Please contact us for the RMA number.
Return is acceptable within 30 days of delivery.
Return for replacement or money back is optional.
Returned items must be in the brand new, unaltered and resalable condition.
Seller is not responsible for any labor cost, expense in a dealer store, or damage due to wrong installation.
Handling time: 1 business day (Orders are not processed on weekends & holidays)
Tracking information will be sent once item is shipped.
Local pick-up is unavailable at the moment.
For international shipping and shipping to Guam, Hawaii and Alaska, Please contact us before placing the order.
Item is shipped to ebay address. Leaving correct address can minimize delay.
Return is accepted within 14 days after the buyer's receiving the item. (Excluding contrived damagement or misusage).100% money-back Guaranteed!
All product will be tested in 100% before delivery.If the item is defected by the processing of postage,Buyer has up to 14 days from date of receipt for
exchange of a new one.All shipping charges for returned products are to be paid by the buyer,Please contact us for the return address

All messages will be answered within 24 office hours.

Please contact us either by clicking "contact seller" in the "purchase history" section or simply click "ask a question" at the bottom of this page.

If you are unsatisfied with our item or service, please contact us before leaving any feedback. We are committed to resolve all issues in a friendly and satisfactory manner. We always reply to messages within 2 business days (off-duty at weekend). If you do not get a response from us, then please check your junk or spam mailbox.

If you are satisfied with the purchase and our total service, your comment is very important in our business success. Please take a minute to leave us a positive feedback with an overall Detailed Selling Rating (DSR) of 5.
Our eBay account setup auto feedback, so eBay system gives you automatically Positive feedback back after your positive feedback left.
If you plan to give us a neutral/negative feedback Or open ebay/paypal case, please write to us immediately so that we can do our best to resolve your problem.
Terms
For any issues with Defects, Return, Item Exchange request, please contact us first and send us a message first before opening any type of case or request. We devote ourselves making EVERY CUSTOMER in 100% Satisfactory and resolve any problem. We highly value and appreciate your business. Thank you.
No returns will be accepted without an RMA number. Please contact us for the RMA number.
Return is acceptable within 30 days of delivery.
Return for replacement or money back is optional.
Returned items must be in the brand new, unaltered and resalable condition.
Seller is not responsible for any labor cost, expense in a dealer store, or damage due to wrong installation.
Shipping
Handling time: 1 business day (Orders are not processed on weekends & holidays)
Tracking information will be sent once item is shipped.
Local pick-up is unavailable at the moment.
For international shipping and shipping to Guam, Hawaii and Alaska, Please contact us before placing the order.
Item is shipped to ebay address. Leaving correct address can minimize delay.
Returns
Return is accepted within 14 days after the buyer's receiving the item. (Excluding contrived damagement or misusage).100% money-back Guaranteed!
All product will be tested in 100% before delivery.If the item is defected by the processing of postage,Buyer has up to 14 days from date of receipt for
exchange of a new one.All shipping charges for returned products are to be paid by the buyer,Please contact us for the return address                    
Chontact US

All messages will be answered within 24 office hours.

Please contact us either by clicking "contact seller" in the "purchase history" section or simply click "ask a question" at the bottom of this page.

If you are unsatisfied with our item or service, please contact us before leaving any feedback. We are committed to resolve all issues in a friendly and satisfactory manner. We always reply to messages within 2 business days (off-duty at weekend). If you do not get a response from us, then please check your junk or spam mailbox.

Feebback
If you are satisfied with the purchase and our total service, your comment is very important in our business success. Please take a minute to leave us a positive feedback with an overall Detailed Selling Rating (DSR) of 5.
Our eBay account setup auto feedback, so eBay system gives you automatically Positive feedback back after your positive feedback left.
If you plan to give us a neutral/negative feedback Or open ebay/paypal case, please write to us immediately so that we can do our best to resolve your problem.
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