16 Keys Smart Door System Stainless Steel Keypad in 4 X 4 Matrix
• 16 Keys Door System keypad
• All international language lay-out are 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.
• Waterproof ,dust proof, vandal proof.
• This Keyboard Application in Intelligent Building or intelligence
community access control, attendance management, security alarm,
parking control, elevator control, building automation etc.
|• All parts that are exposed to outside are built from 304
stainless steel that is dust-proof, water-proof,vandal-proof,
• 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
• 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
• Lifespan > 5 years