Industrial waterproof metal keypad IP65 telephone B532

Short Description:

This keypad is a traditional design for public telephones with low cost and plastic frame with metal buttons. The frame material we used is ABS which could bear the low temperature outside in harsh areas.

We believe we would achieve our goals and contribute to the development of the industrial communication with all of efforts!

Product Detail

Product Tags

Product Introduction

The ABS material for frame is UL approved ChiMei Acrylate Styrene Acrylonitrile
with vandal proof features. The buttons was made of RoHS approved
zinc alloy material and chrome plating surface treatment with against corrosion, weather-proof especially under extreme climatic conditions, water proof/dirt proof, operation under hostile environments.
We have the ability to customize any product as your request with our own R&D team and production line, so if you have any demand of the industrial products, let us know.


1.Conductive rubber with carbon granules
- Contact resistance: ≤150Ω
- Elastic force: 200g
2.1.5mm thickness UL approved printed circuit board with golden fingers
3.The PCB circuit was printed on both side to change the shorted problem from design.



This keypad is mainly used for public telephones and surely any public machines could also choose it with reliable quality.



Technical data

Input Voltage


Waterproof Grade


Actuation Force

250g/2.45N(Pressure point)

Rubber Life

More than 2 million time per key

Key Travel Distance


Working Temperature


Storage Temperature


Relative Humidity


Atmospheric Pressure


Dimension Drawing


Available Connector

vav (1)

Any appointed connector could be made as customer's request. Let us know the exact item No. in advance.

Test machine


85% spare parts are produced by our own factory and with matched test machines, we could confirm the function and standard directly.

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