Professional Design B509 Keypad – Public Candlestick Telephone


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We offer fantastic energy in high quality and enhancement,merchandising,profits and promoting and procedure for Fiber Optic Telephone , stainless steel numeric keypad , Explosion Proof Surveillance Camera , Created solutions with brand price. We attend seriously to produce and behave with integrity, and because of the favor of clients in your own home and overseas in the xxx industry.
Professional Design B509 Keypad – Public Candlestick Telephone 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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Professional Design
 B509 Keypad – Public Candlestick Telephone detail pictures

Professional Design
 B509 Keypad – Public Candlestick Telephone detail pictures


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Our intention is usually to satisfy our buyers by offering golden provider, great rate and good quality for Professional Design B509 Keypad – Public Candlestick Telephone, The product will supply to all over the world, such as: Romania , Buenos Aires , California , To have much more enterprise. ompanions, we've got updated the item list and seek for optimistic co-operation. Our web-site shows the latest and complete information and facts about our goods list and company. For further acknowledge, our consultant service group in Bulgaria will reply to all of the inquiries and complications immediately. They're going to make their finest effort to meet buyers need. Also we support the delivery of absolutely free samples. Business visits to our business in Bulgaria and factory are generally welcome for a win-win negotiation. Hope to expertise a happy company co-operation perform with you.
  • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Sharon from Rwanda - 2016.07.28 15:46
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Arlene from Portugal - 2015.05.22 12:13

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