18 Years Factory B720 keypad – Against Corrosiontelephone Keypad


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We can normally fulfill our respected consumers with our great excellent, great value and good provider due to we're much more specialist and extra hard-working and do it in cost-effective way for Backlit Keypad , plastic cradle , Flameproof Telephone , We believe that in good quality more than quantity. Before export of the hair there is strict top quality control check during treatment as per international good quality standards.
18 Years Factory B720 keypad – Against Corrosiontelephone Keypad Detail:

Model B720
Material Stainless Steel 304
Key size 13.7*13.7mm
Life 1,000,000 cycles per key
Contact Resistance 200 Ohms Maxium
Contact Rating 20~30mA
PCB Double-sided PCB
Conductive Metal Dome PCB conductive
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:

18 Years Factory
 B720 keypad – Against Corrosiontelephone Keypad detail pictures

18 Years Factory
 B720 keypad – Against Corrosiontelephone Keypad detail pictures

18 Years Factory
 B720 keypad – Against Corrosiontelephone Keypad detail pictures

18 Years Factory
 B720 keypad – Against Corrosiontelephone Keypad detail pictures

18 Years Factory
 B720 keypad – Against Corrosiontelephone Keypad detail pictures

18 Years Factory
 B720 keypad – Against Corrosiontelephone Keypad detail pictures

18 Years Factory
 B720 keypad – Against Corrosiontelephone Keypad detail pictures

18 Years Factory
 B720 keypad – Against Corrosiontelephone Keypad detail pictures

18 Years Factory
 B720 keypad – Against Corrosiontelephone Keypad detail pictures


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We attempt for excellence, company the customers", hopes to be the top cooperation team and dominator company for personnel, suppliers and customers, realizes price share and continual marketing for 18 Years Factory B720 keypad – Against Corrosiontelephone Keypad, The product will supply to all over the world, such as: Greenland , Serbia , Auckland , As the world economic integration bringing challenges and opportunities to the xxx industry, our company , by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to supply our clients sincerely with qualified merchandise, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline.
  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Maggie from Sudan - 2016.06.19 13:51
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Kim from Somalia - 2016.03.28 16:34

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