China Factory for B503 Keypad – Public Telephones Mini Electric Locks For Cabinet


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"Based on domestic market and expand overseas business" is our development strategy for stainless steel numeric keypad , 3x4 matrix keypad , Outdoor Surveillance , As an experienced group we also accept custom-made orders. The main intention of our firm is to build up a satisfying memory for all consumers, and set up a long-term win-win small business connection.
China Factory for B503 Keypad – Public Telephones Mini Electric Locks For Cabinet 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:

China Factory for
 B503 Keypad – Public Telephones Mini Electric Locks For Cabinet detail pictures

China Factory for
 B503 Keypad – Public Telephones Mini Electric Locks For Cabinet detail pictures


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Adhering into the theory of "quality, services, efficiency and growth", now we have gained trusts and praises from domestic and international shopper for China Factory for B503 Keypad – Public Telephones Mini Electric Locks For Cabinet, The product will supply to all over the world, such as: Philadelphia , Bangladesh , Boston , Providing Quality Items, Excellent Service, Competitive Prices and Prompt Delivery. Our products and solutions are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.
  • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Helen from Surabaya - 2016.10.27 12:12
    This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Alexander from Cancun - 2015.06.28 19:27

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