1. Home
  2. Products
  3. Keypad
  4. Zinc Alloy Keypad
  5. Outdoor telephone keypad-B529

Outdoor telephone keypad-B529

description

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

feature

Specifications.jpg

Input Voltage

3.3V/5V

Waterproof Grade

IP67

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


structure-drawing.jpg

爆炸图.jpg


Dimension-Drawing.jpg

b29线描图.JPG


Matrix-Circuit-Drawing.jpg

原理图_wps图片.jpg


features.jpg

1.Key frame uses high quality 304 SUS stainless steel.

2. Buttons are made of high quality zinc alloy, with a strong anti-destruction capability.

3. With natural conductive silicone rubber -weather resistance, corrosion resistance, anti-aging.

4. Double side PCB with golden finger, resistance to oxidation.


users-select.jpg

1.Button color: bright chrome or matte chrome plating.

2.Key frame color according to customer requirements.

3. With alternative interface.


Packing.jpg

Carton size: 43x35x13.5cm 

QTY.: 20pcs/ carton

G.W.: 15kg/carton


Alternative-Interface.jpg

键盘常规用接口图片.1.jpg

application
parameter

inquiry: