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Plastic Keypad

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4x4 layout plastic backlit keypad alphanumeric telephone keypad B201

Description:

It is mainly for access control system, industrial telephone, vending machine, security system and some other public facilities.


Inquiry
  • Description
  • Specification
  • Application
  • Why Choose Us
  • Inquiry

1.Key frame uses special PC / ABS plastic.

2.Keys are made by secondary injection molding and words will never fall off, never fade.

3.Conductive rubber is made of natural silicone-corrosion resistance, aging resistance.

4.Circuit board using double-sided PCB (customized), contacts Gold-finger use of gold process, the contact is more reliable.

5. LED color is customized.


1.Buttons and text color could be made as customer requirements.

2.Key frame color is according to customer requirements.

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


Specification

Input Voltage

3.3V/5V

Waterproof Grade

IP65

Actuation Force

250g/2.45N(Pressure point)

Rubber Life

More than 1 million cycles

Key Travel Distance

0.45mm

Working Temperature

-25℃+65℃

Storage Temperature

-40℃+85℃

Relative Humidity

30%-95%

Atmospheric Pressure

60Kpa-106Kpa

LED Color

Customized


Application

Why choose us