Gas Alarm Kerui Detector Combustible Gas Natural Gas Methane Carbon Monoxide Gas Detector To Prevent Fire Safety Protection

10 Pieces
MOQ
$13.10(10 - 199 Pieces) $12.60(200 - 999 Pieces) $12.09(>=1000 Pieces)
цена
Gas Alarm Kerui Detector Combustible Gas Natural Gas Methane Carbon Monoxide Gas Detector To Prevent Fire Safety Protection
Характеристики Галерея Характер продукции Спросите цитату
Характеристики
Характеристики
Place of Origin: China
Фирменное наименование: KERUI
Model Number: GD33-1
Special Features: Gas alarm
Battery lifetime: 3 YEARS
External power supply: USB5V
Built-in battery: 4.2V Ni-MH rechargeable battery (optional)
Working temperature: 0℃~50℃
Working humidity: Relative humidity 10%-95%
Alarm concentration: 2500PPM (±1500PPM)
Alarm duration: Always alarm when the concentration exceeds 2500PPM
Wireless frequency: 433 MHz
Wireless transmission distance: 100m (open area)
Keyword: Biogas/Methane Natural gas/Pipeline gas/Liquefied gas
Size: 116*84*35mm
Основная информация
Place of Origin: China
Фирменное наименование: KERUI
Model Number: GD33-1
Оплата и доставка Условия
Supply Ability: 50000 Piece/Pieces per Day
Характер продукции
Product Description

 

Kerui smart home alarm gas detector combustible gas alarm

 

 

 

 

 

Functions

1. Adopt high-reliability catalytic combustion sensor
2. Displayable gas concentration (PPM)
3. USB-5V and built-in rechargeable battery (optional) dual power supply uninterrupted power supply
4. Microprocessor intelligent control
5. Sensor failure automatic detection function
6. Wirelessly send alarm information to the alarm host when alarming

 

Our Services

Our Services & Strength

1. Factory Price
2. Your inquiry about our products will be replied within 6 hours.
3. Short lead time: 5-7days. Customized order: 15-25 days.
4. Fast delivery: samples can be shipped soon.
5. Suport logo printing and package customizing.
6. Suport ODM, we can customize products according to your needs.
 
Company Information

 

Shenzhen Kerui Smart technology Co., Ltd is found in 2004. we integrated the technology and design into people-oriented products to provide "easy-to-use" products and commercial clients. We have two SMT producing line, a professional technic team with 30 hardware&Software engineers.

 

 

 

 
 
 
 
 
Certifications

 

FAQ

Q:How about the quality of PIR alarm system ?
A :We produce every product with good quality materials and fully test three times before shippment. What is more, our quality areapproved by CE RoHS , IOS9001, BSCI.

Q: Can i have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q: What is the lead time?
A: Sample needs 2 working days, mass production needs 7-25 working days depends on order quantity.

Q: Do you offer OEM service, like make our own package and logo printing?
A: Yes, we support OEM service, including customizing boxes, manual with your language and printing logo on the product etc.

Q: Can I put order with Alipay for a fast shipment?
A: Sure, we support both alibaba online orders and offline orders. Please contact us for details.

Q: How do you ship the goods and how long does it take arrive?
A:We usually ship by DHL(3-5days), UPS(4-6days), Fedex(4-6days), TNT(4-6days), Airline(7-10days), or by sea(25-30days)at your request.

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