Features
· 12 keys stainless steel numeric keypad

· Water, dust and vandal resistant
· Etching and filling lettering
· Brushed surface
· Designed for public, outdoor, industrial and other extreme surroundings
· Can be cleaned with soapy water, disinfectant or other cleaning agents
· 1 year warranty, can be extended
· CE, RoHS, FCC approved

Dimension
· Overall: 83x83mm 

Material
· Front plate: 304# Stainless steel
· Keycaps: 304# Stainless steel
· Back case: 304# Stainless steel

Mechanical
· IP65
· NEMA4, IK7
· Key stroke travel: 2mm
· Key actuation force: 80g/0.78N
· Key durability: more than 1 million click times
· Net weight: 0.5kg
· Operation temperature: -10℃ to +50℃, can be extended to -40℃ to +80℃
· Storage temperature: -40℃ to +80℃
· Relative humidity: 30% to 95%
· Atmospheric pressure: 50kPa to 110kPa

Electrical
· Power input: +5V/DC
· EMC emission: EN55022: 2006
· EMC emission: EN55024: 1998 + A1: 2001 + A2: 2003
· ESD resistant: more than 15kV by direct contact

Free Options
· Most language layout

Upgrade Options
· Extended operation temperature
· Extended warranty