TUV EN50291 Carbon Monoxide Alarm

This product is a battery operated carbon monoxide detector used for detecting poisonous gas --carbon monoxide.The TUV EN50291 Carbon Monoxide Detector uses high stability electrochemical sensor and high quality chip to make sure it can detects carbon monoxide in time.Once circumstances yield carbon monoxide and reach the detector's alarm sensitivity,the detector will give out both sound alarm and LED indication to warn you that you need to take action to avoid breathing carbon monoxide.The TUV EN50291 carbon monoxide detector is widely used in indoor places where it releases carbon monoxide.

Shenzhen Yanjen Technology CO., Ltd. was found in 2008.

 

We also established our Hongkong branch - Yanjen Industry (Hong Kong) CO., Limited for better international trade.

We are a company that specialized in producing fire protection products and security products: smoke detector, heat detector, gas leakage detector, carbon monoxide detector, fire alarm control panel, smart home system etc.We are located in Shenzhen city with highly opening economy and convenient transportation access.  We are also very close to Hongkong city where is very convenient for our clients to arrange business visit.

With sincere faith, we are striving to provide best products and best services to the customers around the world. Since the establishment, our factory management system was built under ISO9001. Yanjen keeps the mainly business in types of detectors based on domestic and international standards such as CCC, CE, EN, UL, VDS, NF, etc.

We own famous test equipment to test the products. We adopt strict quality control system. We have professional teams in this field. We also cultivate professional talents in this field. We insisted on the win-win business is the basis of stable relationship forever, so we strive to provide our valued customers not only high-quality products but also establish commercial credit. Most importantly, we provide two-way growing up environment for both our colleagues and our clients.

Yanjen insists on doing the following things:
Producing high quality products.
Providing professional services.
Training qualified personnel.
Improving management system.
Establishing a good corporate culture.
Keeping innovation.
Win-win cooperation.

All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. If you are interested in any of our products or would like to build a long-term cooperation with us, please feel free to contact us.

We are looking forward to becoming your reliable partner in the near future.

3

Honors and Certificates

 

 

Yanjen Company has been established for 15 years and has received many domestic and foreign certificates during this period,such as CCC, CE, EN, UL, VDS, NF, etc.And was rated as one of China's top ten security brands and a high-tech enterprise in China.

 

TUV

CE

CE

IS09001

 

1. Listen carefully to customer requests and provide different types of fire alarm products to meet customer requirements.
2. Respond to customer requests within 10 minutes of working hours to provide the best price to customers.
3. Patience and customer communication, and strive to meet customer requirements.
4. Quickly create a payment order so customers don't have to wait. Accept convenient payment methods: customers can make payment by alibaba trade assurance, Paypal, Credit Card, Bank Wire Transfer, Western Union, etc.
5. Produce high quality products, test, package and produce 100% qualified products.
6. Select the courier company requested by the customer to deliver quickly
7. The customer receives the product and the order is completed.

With 15 years experience in this field, we now have long term cooperation partner in internation express, air transportation, ocean shipping etc. We are expecting to provide valuable information to our honored clients.

1. Do you worry about our company?
--Definitely not ! 15 years company, welcome company visit once we confirm the meeting.
Alibaba also has verified all our information and offers a guarantee.
2. What is the single most important thing you can do when it coms to fire safety in your home? 
-- All experts agree that without a doubt, the most important step to take is to make sure you have working smoke detectors installed.
3. Why do you choose YANJEN ? Any advantages?
-- The answer is Yes. There are 5 advantages. 
(1) All our products has produced agaist ISO standards,and some owns UL, EN certificates etc. 
(2) Customize: We have strong R&D team, which can make the customized product as your request.
(3) Free OEM service: (a) Silk-printing your Logo(≥1000PCS). (b) Design yourcolor box(≥3000PCS). 
(4)Mix order : We accept mix order, different model and small quantity order. 
(5) After-sale service: (a)2-5 Years Guarantee. (b) If you found any inferior-quality products from us, we will send new ones 
to replace for free in your next order after confirmed.
4. Can I order samples to test the quality?
-- Sure.
5. May I have your catalogue and price list for trial order in MOQ quantity ?
-- All our smoke detectors were shown on alibaba, please have a detailed looking and choose the interested models in our 
site.

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