Factory Outlets B509 Keypad – Anti-Dusty Handset


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We offer fantastic strength in high quality and enhancement,merchandising,income and marketing and procedure for waterproof telephone handset , Zinc Alloy Keypad , Industrial Machine Keypad , Our products enjoy good popularity among our customers. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
Factory Outlets B509 Keypad – Anti-Dusty Handset Detail:

Model B509
Material Zinc Alloy
Dimension 70*72.5mm
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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Factory Outlets
 B509 Keypad – Anti-Dusty Handset detail pictures

Factory Outlets
 B509 Keypad – Anti-Dusty Handset detail pictures


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We support our purchasers with ideal premium quality products and substantial level company. Becoming the specialist manufacturer in this sector, we've acquired rich practical working experience in producing and managing for Factory Outlets B509 Keypad – Anti-Dusty Handset, The product will supply to all over the world, such as: Argentina , St. Petersburg , Lyon , We taking advantage of experience workmanship, scientific administration and advanced equipment, ensure the product quality of production, we not only win the customers' faith, but also build up our brand. Today, our team is committed to innovation, and enlightenment and fusion with constant practice and outstanding wisdom and philosophy, we cater to the market demand for high-end goods, to do experienced products and solutions.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Denise from kazan - 2016.08.16 13:39
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Gladys from Malaysia - 2015.07.12 12:19

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