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


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We support our consumers with ideal good quality merchandise and large level provider. Becoming the specialist manufacturer in this sector, we have attained wealthy practical encounter in producing and managing for Safety Telephone , Weatherproof Keypad , Corrosion-Free Telephone , We welcome new and previous customers from all walks of lifestyle to call us for upcoming business enterprise interactions and reach mutual accomplishment!
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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Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for China Factory for B503 Keypad – Public Telephones Mini Electric Locks For Cabinet, The product will supply to all over the world, such as: Namibia , El Salvador , Israel , Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our products have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.
  • This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Audrey from South Korea - 2016.09.28 18:29
    The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Rebecca from United Arab Emirates - 2016.08.18 11:04

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