Good Wholesale Vendors B721 Keypad – Residential Property Telephones Handset


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It adheres on the tenet "Honest, industrious, enterprising, innovative" to acquire new solutions continuously. It regards prospects, success as its personal success. Let us build prosperous future hand in hand for Black Public Telephone Handset , Visitation Phone , Guestroom Telephone , We are seeking for extensive cooperation with honest customers, achieving a new cause of glory with customers and strategic partners.
Good Wholesale Vendors B721 Keypad – Residential Property Telephones Handset 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

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Good Wholesale Vendors 
 B721 Keypad – Residential Property Telephones Handset detail pictures

Good Wholesale Vendors 
 B721 Keypad – Residential Property Telephones Handset detail pictures


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We emphasize enhancement and introduce new solutions into the market just about every year for Good Wholesale Vendors B721 Keypad – Residential Property Telephones Handset, The product will supply to all over the world, such as: Puerto Rico , Pakistan , Sudan , With the enterprising spirit of" high efficiency, convenience, practicality and innovation", and in line with such serving guidance of "good quality but better price, " and "global credit", we've been striving to cooperate with the automobile parts companies all over the world to make a win-win partnership.
  • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Octavia from Hongkong - 2016.09.16 13:44
    Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Prudence from United States - 2016.10.23 10:29

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