May Limited Sale New Rechargeable Black Compact Carbon Monoxide Checker Humidity Temperature

★ Clearance Sale Happening Now! (Box has damage. Contents have been inspected and are new and in good condition)

This is a rechargeable carbon monoxide checker.
You can visually check the remaining battery level on the monitor, so you don't have to worry about not knowing the battery level like with battery-powered models. You can use it with peace of mind 24 hours a day.

I've been camping for 3 years myself and love using this.
I tested it on a 2-night, 3-day camping trip with a full charge.
The result was that I was able to use it with peace of mind without needing to recharge midway.

This is a must-have item for winter camping!
Protect yourself from the danger of losing your life!

▼ Specifications
★ Up to 80 hours of use on a full charge
(Varies depending on usage environment)

Product size: Approx. 83*83*32mm
Main unit weight: Approx. 150g
CO concentration measurement range: 0-500ppm
Temperature measurement range: Approx. -10℃ to 40℃
Humidity measurement range: Approx. 20% to 80%RH

● Alerts you to danger with lights and facial icons based on carbon monoxide concentration
Green: Normal level
Yellow: Ventilation required
Red: Ventilate immediately! Danger *Also warns with a loud 90dB alarm

▼ Detailed Product Description

[Equipped with a high-performance sensor]
[NDIR Method & 3-in-1]
This CO manager uses the non-dispersive infrared absorption (NDIR) principle to detect carbon monoxide in the air.
The built-in non-contact NDIR sensor quantifies the concentration of carbon monoxide in the air by detecting transmitted light.
The carbon monoxide detector measures the air quality every 2 seconds and alerts you to ventilation needs with visible warning signals.

[Built-in 2400mAh large capacity battery]
A 2400mAh battery is built-in.

Compact size, lightweight, and easy to carry.
Place it on a table, hang it on a wall, or suspend it.
You can use it in your preferred style, and its simple, unobtrusive design makes it look stylish wherever you place it.

*Items are inspected before shipping. As a general rule, returns and exchanges are not accepted.
Carbon Monoxide Checker, For Camping, Rechargeable, Carbon Monoxide Poisoning, Alarm, Camping, Car Camping, Winter Camping, Temperature, Humidity