Optical smoke detector ,HL8b smoke detector fire alarm

Optical smoke detector ,HL8b smoke detector fire alarm

Number: JYC2402014

1. Product Name:  Smoke Detectors Fire Alarm

2. Product description:

1> Photoelectric smoke detector detectors referred to, is the use of smoke particles in infrared light refraction fire detection principle, the circuit consists of infrared-emitting portion and receiving parts, the launch tube and receiving tube placed in the optical maze, optical maze maskable external stray light interference, but does not affect the smoke into the

Under 2> smoking status, receiving tube receives only a very weak infrared light, when smoke enters, due to scattering, the received optical signal enhancement, when the smoke reaches a certain density, the detector output alarm signal

3> Unique design and optical signal processing technology, with dust, pest control, pit external interference function, to ensure the stability of the product from the design

3. Features:

1> manual testing, automatic reset

2> LED alarm indication, environmental adaptability

3> SMT manufacturing process, stability

1)  Small order: By express, DHL/ UPS/ Fedex/ EMS etc.

Having our own Top VIP DHL&UPS account, 3~6 working days arrive to worldwide, no delay during festivals.

2) Large order: By sea or By air

Our company was established in 2004 located in the Shenzhen China, with 3000 square meters factory area, over 200 experienced workers. INSGADGETS is our brand name ,It means "Innovative Gadgets ,Smart Life". Our main products is Mobile phone accessories,PC notebook accessories ,Consumer accessories and Smart Gadgets!

1.Do best for price and service:

As 10 Years Golden supplier on Alibaba ,we believe that we can give you best service and competitive price.

2.Strong exporting experience :

JYC have more than 10 years exporting experience to all over the world;

3.QC and sales deaprtment:

Bothwiiner have strong sales department and QC department.All of our goods will be test before shipping to you .

4.Delivery time:

JYC will keep and push the delivery time as we promised ,

5.Payment term:

T/T,Western Union,Paypal,Moneygram,cash.

6.MOQ:

Some time 50-100pcs is acceptable.

7.Trade Term:

JYC accept Ex-work ,FOB,CFR and CIF for shipping by sea

Some small and fast product we can accept by air ,or DHL,UPS,FEDEX,TNT,etc..

8.RMA Policy:

As the shipping problem or custom clearance result in your goods can not be arrvied at your company in time,Pls understand us . If the product was defect,pls inform us ASAP when you received the goods.

9.Complaint:

If you are not satisfied with our service and price ,pls contact with us or send the mail to my sales manager.

JYC would like to help our client to solve any problem.

10.OEM and ODM;

Accept OEM and ODM for product and package.