D204S small window pyroelectric infrared sensor

Specifications

D204S small window pyroelectric infrared sensor

The pyroelectric infrared (pir) sensordetects infrared radiation on the basis of the
characteristics that the polarization of pyroelectric material changes with temperature.

Dual compensated sensing elements are applied to suppress the interference resulting
from temperature variation with the EMI components.

Typical Applications

1.security systems, ir camera

2.burglar alarms,

3. light switch control, led lamp lighting system

4.home appliances(air conditioner, fans)

5.intellectualized toys, etc. 

6.any systems need to detect human

Picture:

Temperature controller series:

PCB series:

Other notes:

Customer's comment: 

1.Impressed with the highest quality and best service

2.Reliable partner

3.Doing business with pleasure

Corporate Vision:

1.Best service

2.Good quality

3.Most favorable price

4.Sufficient supply

Shipping:

1. The items normally will be shipped out within 3 working days after the payment confirmed.

2. It will be shipped by DHL/FedEx /TNT/ UPS /EMS or other special way. Please contact with us and chose the best one.

You should pay attention to this:

3. Any accidents and delays or other issues caused by forwarder, please forgive that we can not take responsibility.  

4. You should have to pay for all fees of shipping.

Refund & Replacement:

1. One month for return policy from the arrival date.

2. Please simply return to us for replacement or refund, when you find the unperfected quality items or they don’t work well.

3. If the items are defective please notify us within 3 days after arrival.

4. Any items must be returned in their original condition to get a refund or replacement. 

Contact information: 

Tel : 86-411- 82556766

 Fax: 86-411-82556988                                                                         

 Other Policies:

1. About MOQ which depends on your order.

2. About warranty we give one month for refund or replacement.

3. About sample which needs your charge.

4. About inventory which changes everyday and depends on your order.

5. About order process: We will send you a PI (term of shipping, aggregate amount and so on) after receive you parts list.

We also take OEM,ODM orders as your design, if you have any question, feel free to contact us.