Fast US Shipping

Natural Gas CO Gas Leak Detector Carbon Monoxide Combustible Gas Detector Alarm Determine Tester for Home with Valve

51 طلبات الشراء
إجمالى السعر:
ضمان أفضل الأسعار
الكمية :
إستعرض السلة
يرجى الانتظار، ونحن نحاول الحصول على تأكيد الصفقة في أقرب وقت ممكن.
حماية المستهلك
تسوق آمن
سهولة إرجاع المنتج و إسترداد المال
1-3 day US shipping

Just can be connect with our valve, please confirm if you need valve

Official website://

Introduce of Bosean

Bosean was founded in 2013, specializing in the development and production of gas detectors, gas analyzers and rangefinder. At present, our research and development instruments have been spread all over the world.

R&D and Production
Bosean has always strictly implemented the ISO9001,CE,ATEX, ROHS quality management system. We adhere to the high standards of product quality, strict requirements, adopting the world-class production equipment, advanced management and production experience, developing the high-quality testing equipment.
Normal domestic gas: LPG: propane and butane;
Coal Gas: hydrogen and carbon monoxide;
Natural Gas: methane;
All of the normal domestic gases is combustible gas, whose LEL (lowest
explode limited) is below 10% of mixture with air.
When the concentration of the leaking gas in air, it will narcotize
people’s centre nerve, even cause suffffocation.


1.Protects you and your family from two threats: carbon monoxide and explosive gas.

2.Sounder Alarm – The BH-H3 Gas Detector offers a loud 75-decibel pulsing alarm that will sound to alert you to a potential problem.

3.Alarm Status: When the combustible gas concentration reaches thealarm value, the red alarm indicator keep flashing and the Alarm keeps1 sound per second. When the concentration of carbon monoxidereaches the alarm value, the red alarm indicator is keep on light, theAlarm keeps 2 sounds per second.

4.Peak Level Memory – Recalls the highest CO concentration detected

5.Test/Reset Button – Tests unit’s electronic circuitry operation and allows you to immediately silence the alarm.

6.Two alarms in one detects carbon monoxide and explosive gas

7.Three convenient mounting options


1. AV voltage:AV 220V /110V

2. Working temperature:0-50℃
3. Environment Humility:10%-95%
4.Detecting gas : Combustible gas & CO
5.Sensor type : Semiconductor sensor
6.Gas Sampling : Diffuse naturally
7.Alarm set point : Combustible gas: 10%LEL / CO: 100PPM
8.Warming time : 3min
9.  Accuracy : Combustible gas: ±3%LEL / CO: ±50PPM
10.  Response time : ≤60sresumeautomatically≤30s

Packing list:

1* Gas Detector

1* English User Manual

How much does shipping cost?

We are glad to bring our customers great value and service. That’s why we provide fast shipping from our Fulfillment Center in California by UPS and USPS.

What countries are you delivering to?

As of now, we’re delivering to the United States only.

How can I track my parcel?

Once your parcel has left our Fulfillment Center, you will receive an email with a tracking number to monitor your parcel movements.

Can you ship my order to a business address?

Yes, you can write your business address in your order details if it’s more convenient to you.

Can you ship my order to a PO Box address?

Yes, you can select delivery to a PO Box if it’s more convenient to you.

Can you ship my order to APO or FPO military addresses?

Yes, we ship anywhere in the United States, and to all US territories and military APO/FPO addresses.

What happens to my parcel if it is delivered while I’m not there?

Depending on the destination and the package size, your parcel will be left in your mailbox or on your porch, or it may be left with a neighbour.

مراجعات العملاء

لاتوجد مراجعات حتى الآن

اكتب تقييم
© Copyright 2023. All Rights Reserved

عربة التسوق