CO Alarm With Temperature & Humidity Detector – LATCHER

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Product Details

Package

√ Main unit
√ Hook
√ USB charging cable
√ EVA storage bag
√ User manual

Details

This multifunctional CO detector features a certified high-precision electrochemical sensor that monitors carbon monoxide levels in real time, providing visual and audible alerts when danger is detected. Equipped with a 3350mAh high-capacity battery, it delivers up to 120 hours of operation at maximum brightness and also functions as a real-time thermometer and hygrometer. The dedicated mobile app enables convenient monitoring and configuration, while the square form factor and detachable hook strap support multiple mounting options.
The device detects three CO concentration levels, with warning indicators and alarms activated at Levels 2 and 3. For rapid safety checks, users can adjust the Level-2 threshold to 30ppm via the app. Even when the detector is installed at the top of a tent, CO levels and device status can be monitored remotely from a smartphone. Multiple units may be deployed in multi-room tents to enhance safety.
Accurate temperature and humidity readings help maintain a comfortable camping environment, prevent condensation, and support proper ventilation management. Users can respond quickly to thermal changes and regulate humidity for healthier indoor conditions.
The large 3350mAh battery ensures 120–200 hours of stable operation—ideal for extended outdoor trips. Battery status is easily accessible through the app. The standing square design also allows the device to serve as a table-top temperature and humidity monitor when CO detection is not required.
Measuring 86×68×35mm and weighing 143.5g, it is compact and highly portable. The custom detachable hook strap supports easy installation using loops or carabiners and can be decorated with Velcro patches. Its user-friendly design and real-time mobile app monitoring make it suitable even for beginner campers.

Parameter

Dimensions: 86×68×35mm
Product Weight: 143.5g
Battery Type: Lithium - ion Battery 18650 3.7V 3350mAh
Battery Life: 120 - 200H
Charging Time: 3H
Input Voltage: USB Type - C, 5V2A
Power Consumption: 0.24W
Alarm Volume: 90 dB

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FAQs

Please read our FAQs page to find out more.

Why choose Latcher to buy Bunker?

Our manufacturing plant is in China. We use the most solid materials and can provide high-quality and cost-effective products, while supporting global transportation.

At the same time, we support highly customized services, and our team is composed of engineers with professional architectural and structural design experience. Most of them have a global vision and have design and construction experience in the United States, Europe, the Middle East and other countries.

We can combine the advantages of Chinese suppliers, combine the bunker with more intelligent, face recognition and other monitoring systems, and provide more flexible and advanced customized products.

Customers who are not within the shipping area want to buy our products?

Please CONTACT US and we will calculate the logistics cost based on the destination and product quantity

We can combine the advantages of Chinese suppliers, combine the bunker with more intelligent, face recognition and other monitoring systems, and provide more flexible and advanced customized products.

Which countries can Bunker ship to?

We support global shipping. The current bunker price does not include shipping costs. The specific shipping costs will be quoted to you based on the products you choose and the destination country. Please contact us for details.

Can the size or equipment of the prefabricated bunker be adjusted?

Our prefabricated bunkers can also be customized and adjusted according to individual needs. Please contact us for specific requirements.

What is the process of purchasing a Bunker?

a. Contact us to confirm the product or service you choose;

b. Based on the product you choose, we calculate the logistics cost and give you the final quotation;

c. Pay 50% and place an order for production;

d. The factory starts production. After production is completed and before transportation, we will send you a video inspection. After confirmation, pay the 50% balance;

e. Transportation and receipt.

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