Product Details
Dust proof Panel Pounting Metal Door Access Entry Keyboard with 28
Keys
Product Features:
• 28 Keys (Customized layout is available)
• Metal dome connect PCB key switch technology
• Laser engraved characters for excellent durable.
• Matrix output; Also PS/2 or USB connector are available.
• Top panel mounting Solution.
• All international language lay-out are optional.
Technical Specifications
Material | Environmental Characteristics | ELECTRICAL DATA
|
• All parts that are exposed to outside are built from 304
stainless steel that is dust-proof, water-proof,vandal-proof,
anti-rusty,anti-corrosive | • Operating temperature: -20°C to + 60°C • Storage temperature: - 40°C to + 80°C • Operating RH: 20-95% • Atmospheric pressure: 60-106Kpa. | • Supply Voltage:5.0V DC±5% • Current Rating: appr. 30mA • EMC Standard: It is compliance with the council EMC directive
2004/108/EC • EN55022: 2006+A2:2010 • EN55024: 1998+A1:2001+A2:2003
|
Operation system | Reliability | Mechanical Data |
• It is compatible to All windows, Linux, Unix, Mac OSX | • MTBF >5,0000H • MTTR <30min
| • Key switch lifespan:more than 10 Mio actuations • Trackball lifespan:> 10 Mio revolutions • Lifespan > 5 years |
Applications:
- A rugged vandal resistant high reliability keyboard which is ideal
for use in public access entry system, kiosk self - service
terminal, industrial control and instrumentation type applications.
Company Profile
SZ Kehang Technology Development Co., Ltd.
SZ Kehang Technology Development Co., Ltd. is a professional and leading manufacturer with
ISO9001, engaged in the R&D, manufacture, marketing and
after-sale service of a wide range of innovative and rugged input
devices for financial, manufacturing, medical care and other
automation industries.

OUR PRODUCTS
- Industrial metal keyboards
- Customized industrial keyboards
- Access control keypads
- Industrial trackballs
- Rugged touchpads
They are widely used in many industries, such as banking, finance,
telecommunication, manufacturing, public safety, education, medical
care, government, military and other environments. All of our
products are compliance with CE, RoHS, FCC and also with IP65
protection level. On 2017, we have get ISO9001:2015 certificate.
We will provide the suitable solutions and competitive & high
quality items for customers.

RELIABLE SUPPLIER
As a professional industrial keyboard/keypad/mouse manufacturer ,
we stick to focusing on supplying a best and good solution and
product for our customers.
All our teams: Management, R&D team , Sales & Marketing
team, Production line, QC line, Financial team, Logistic Center,
and others are trying their best to support our customers.

ANY WHERE, ANY TIME, JUST CONTACT US
Wherever we are, we’re here to strive for providing the excellent
service in appreciation of your support.
