100% Original Factory B721 Keypad for Uruguay Factory


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It adheres for the tenet "Honest, industrious, enterprising, innovative" to develop new products and solutions continuously. It regards shoppers, success as its individual success. Let us produce prosperous future hand in hand for Hook Switch For Telephone , Elevator Telephone , Digital Telephones , We have a big inventory to fulfill our customer's demands and needs.
100% Original Factory B721 Keypad for Uruguay Factory Detail:

Model B721
Material Stainless Steel 304
Key size 14.0mm*14.0mm
Life 1,000,000 cycles per key
Contact Resistance 200 Ohms Maxium
Contact Rating 20~30mA
PCB Double-sided PCB
Conductive Metal dome 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 IP66
Vandal Proof Degree IK08
Operating Temperature -25℃~65℃
Storage Terperature -45℃~85℃
Relative Humidity 30%-90%RH
Atmospheric pressure 60-106Kpa

Product detail pictures:

100% Original Factory
 B721 Keypad for Uruguay Factory detail pictures

100% Original Factory
 B721 Keypad for Uruguay Factory detail pictures


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Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for 100% Original Factory B721 Keypad for Uruguay Factory, The product will supply to all over the world, such as: Latvia , Mombasa , Denmark , Since our establishment, we keep on improving our products and customer service. We are able to provide you with a wide range of high quality hair products at competitive prices. Also we can produce different hair products according to your samples. We insist on high quality and reasonable price. Except this, we provide best OEM service. We warmly welcome OEM orders and customers all over the world to cooperate with us for mutual development in the future.
  • 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 Hilda from Malaysia - 2016.04.18 16:45
    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Rebecca from Jamaica - 2016.09.30 16:36

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