Plastic material keypad for access control system with LED backlight B202

Short Description:

This keypad is mainly used for access control panel, garage door lock and postal cabinet lock. The interface could be made with USB or UART signal.

Our company is mainly specialized in the production of industrial and military communication telephone handsets, cradles, keypads and related accessories. With14 years’ development, it has 6,000 square meters of production plants and 80 employees now, which has the ability from original production design, molding development, injection molding process, sheet metal punching processing, mechanical secondary processing, assembly and oversea sales.

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Product Detail

Product Tags

Product Introduction

With waterproof sealing rubber on keypad surface, this keypad could be used in outdoor applications; And the keypad PCB is made with double side route and golden finger with contact resistance less than 150 ohms, so it is matched with door lock system.

Features

1.Keypad material: Engineer ABS material.
2.The buttons manufacturing technique is molding injection and the plastic fills so it would never fade off from the surface.
3. The plastic fills could be made in transparent or white color, which made the LED illuminates more even.
4. The LED voltage and LED color could be made as customer’s request completely.

Application

With cheaper price, it could be chose for access control system, public vending machine, ticket printing machine or charging pile.

Parameters

Item	Technical data
Input Voltage	3.3V/5V
Waterproof Grade	IP65
Actuation Force	250g/2.45N(Pressure point)
Rubber Life	More than 2 million time per key
Key Travel Distance	0.45mm
Working Temperature	-25℃~+65℃
Storage Temperature	-40℃~+85℃
Relative Humidity	30%-95%
Atmospheric Pressure	60kpa-106kpa