4 keys stainless steel elevator use explosion proof keypad-B726


  • Price: USD5~10
  • MOQ: 500pcs
  • Delivery Terms: FOB
  • Shipping Port: Ningbo/Shanghai
  • Payment Terms: 100% Advanced Payment
  • Supply Ability: 10000pcs/Month
  • Product Detail

    Product Tags

     4 keys stainless steel elevator use explosion proof keypad-B726

    Technical Parameters

     Input Voltage  3.3V/5V
     Waterproof Grade  IP65
     Vandal roof Grade  IK09
     Working Life  More than 1 million time per key
     Key Elasticity  250g/2.45N
     Key Travel Distance  0.45mm
     Working Temperature  -25℃~+65℃
     Storgage Temperature  -40℃~+85℃
     Relative Humidity  30%-95%
     Atmospheric Pressure  60Kpa-106Kpa

     

    Features

    1.Keypad made of stainless steel.Vandal resistance.

    2.Font button surface and pattern can be customized according to customer requirements

    3.Double-sided board,Good for contact of gold-finger.

    4.1X4 layout, Matrix design. 4 function buttons
    Users select

    1.Buttons layout could be customized as clients’ request.

    2.With the exception of the telephone, the keyboard can also be designed for other purposes

     

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    been in this field for 13 years.


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