2017 Good Quality B517 Keypad – Public Telephones Key Lockable Toggle Latch


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We are commitment to offer the competitive price ,outstanding products quality, as well as fast delivery for waterproof keypad , Public Telephone Hook Switch , Phone Hook Switch , We fully welcome shoppers from all around the world to ascertain stable and mutually effective enterprise interactions, to have a dazzling long run jointly.
2017 Good Quality B517 Keypad – Public Telephones Key Lockable Toggle Latch Detail:

Model B517
Material Zinc Alloy
Dimension 83*90mm
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

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2017 Good Quality
 B517 Keypad – Public Telephones Key Lockable Toggle Latch detail pictures


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We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for 2017 Good Quality B517 Keypad – Public Telephones Key Lockable Toggle Latch, The product will supply to all over the world, such as: Tunisia , venezuela , Saudi Arabia , We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
  • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Ellen from South Africa - 2016.08.18 18:38
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Joa from UK - 2016.03.28 16:34

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