New Delivery for B503 Keypad – Subway Telephone


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Our purpose would be to offer good quality products at competitive price ranges, and top-notch support to clients around the whole world. We're ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Hot Line Dialler Telephone Handset , industrial numeric keypad usb , Explosion Proof Metal Camera , We welcome shoppers, business enterprise associations and close friends from all sections with the globe to contact us and seek cooperation for mutual added benefits.
New Delivery for B503 Keypad – Subway Telephone Detail:

Model B503
Material Zinc Alloy
Dimension 106.4*95.3mm
Life 2,000,000 cycles per key
Contact Resistance 200 Ohms Maxium
Contact Rating 20~30mA
PCB Double-sided PCB
Conductive Rubber Silicone conductive carbon particles
Key button selection With 26 letters or Without 26 letters
Connection Interface XH plug,Pin Header,USB,PS2,RS232,RS485
Certificate CE
Protection Degree IP65
Vandal Proof Degree IK09
Operating Temperature -25℃~65℃
Storage Terperature -45℃~85℃
Relative Humidity 30%-90%RH
Atmospheric pressure 60-106Kpa

 

Model

B503

Material

Zinc Alloy

Dimension

106.4*95.3mm

Life

2,000,000 cycles per key

Contact Resistance

200 Ohms Maxium

Contact Rating

20~30mA

PCB

Double-sided PCB

Conductive Rubber

Silicone conductive carbon particles

Key button selection

With 26 letters or Without 26 letters

Connection Interface

XH plug,Pin Header,USB,PS2,RS232,RS485

Certificate

CE

Protection Degree

IP65

Vandal Proof Degree

IK09

Operating Temperature

-25℃~65℃

Storage Terperature

-45℃~85℃

Relative Humidity

30%-90%RH

Atmospheric pressure

60-106Kpa


Product detail pictures:

New Delivery for
 B503 Keypad – Subway Telephone detail pictures

New Delivery for
 B503 Keypad – Subway Telephone detail pictures


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The very rich projects management experiences and one to one service model make the high importance of business communication and our easy understanding of your expectations for New Delivery for B503 Keypad – Subway Telephone, The product will supply to all over the world, such as: Swaziland , Slovak Republic , Ecuador , With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in public placesand other industries. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
  • Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Christian from Swansea - 2016.03.28 12:22
    Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Pandora from Israel - 2016.11.29 11:09

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