Welcome To My Profile Page!

senba2019 posted a blog post
Overview All of Senba products in this Catalog reach ROHS standard. The EU ROHS Directive refers to the European Union's directive 2011/65/EC on the restriction of the use of certain hazardous substances in electrical and electronic equipment. We…
Nov 11, 2019
senba2019 posted a blog post
OverviewThe fresnel lens is a optical element, one side is smooth, another side is by a ring a part of concentric garden composition. Fresnel lens arrays designed for Passive Infrared Sensor. The optical surface increases lens sensitivity for PIR…
Nov 10, 2019
senba2019 posted a blog post
Pyroelectric sensor is a kind of sensor, also known as human body infrared sensor and human motion sensor module, used for life burglar alarm, visitor notification, etc., the principle is to release the charge through the amplifier into a voltage…
Nov 9, 2019
senba2019 posted a blog post
OverviewD203S is the hot selling item in the market. Mostly used for light control lamp switch, general detection angle.PIR (Passive Infrared Detector) are used to detect motion object like human movement. All the PIR sensor must work with Fresnel…
Nov 8, 2019
More…

About Me

Gender

Male


Location

shenzhen


Birthday:

August 16


How did you hear about the HEY PAPI PROMOTIONS Network?

forget


Invite Family & Friends to Join Our Network

Invite Your Contacts - Hey Papi Promotions Network

Hello