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Stainless Steel 12 Key 3x4 Matrix Keypad 55mm Wired Numeric Keypad for Access Control

Name: Stainless Steel 12 Key 3x4 Matrix Keypad 55mm Wired Numeric Keypad for Access Control
Brand: shenzhen guangzhi technology co., ltd.

Durable stainless steel 304 12-key matrix keypad with 55mm size, 1 million key life, and 0-24V DC support. Ideal for access control, industrial use, with customizable USB/PS2/RS232 interface and wide OS compatibility.

Place of Origin Shenzhen,China

Packaging Details Individual product package size:235*150*50mm, Carton Size:482*320*275;

Connection USB,PS2,R232,8P

Storage temperature -40°C to +85°C (-40°to 185°F), -40°C (-40°F) to +70°C (158°F)

Material stainless steel

Model Number GZ-Z010260-001

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Product Description

Access control 12 key 3x4 matrix stainless steel industrial USB wired customized metal button keyboard

Product Name: industrial metal keyboard

Product specification:55*55mm

MECHANICAL DATA
Model Number	GZ-Z010260-001
keys	12 keys
Switching material	carbon-on-Gold key switch technology PCB
Actuation Force	2.0 N+/-0.1N (pressure point)
Frame/keys materials	Stainless steel 304
Dimensions	55mm*55mm
Key Size	14.0mm *14.0mm
Key Travel	0.45mm
Key life	more than 1 million of operations
G.W.	220g approx

ELECTRICAL DATA
Power supply voltage	0-24V DC
Current Rating	appr. 20mA
Contact resistance	5 ohm (max)
Electrical lifetime	> 5 years
Interface	Matrix Male pinout connector 7PIN 2.54mm Or customize PS2/USB/RS232
OS	All windows, Linux, Unix, Mac OSX