1. Stainless steel, 2. IP65 proof with LCM cutout 3. Surface treatment 4. Customizable layouts 5. Rugged for outdoor

Features· 20 keys encryption PIN pad· Water, dust and vandal resistant· Etching and inking lettering· Brushed surface· DES/3DES/TDES encryption· 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· Front panel: 168x120mm 

Material· Front plate: 304# Stainless steel · Keycaps: 304# Stainless steel· Back plate: Aluminum alloy

Mechanical· IP65· NEMA4, IK7· Key stroke travel: 0.45mm· Key actuation force: 250g/2.45N· Key durability: more than 1 million click times· Net weight: 0.4kg· Operation temperature: -10°C to +50°C, can be extended to -40°C to +80°C· Storage temperature: -40°C to +80°C· 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· Different colour of lettering· Most language layout· USB, RS232 and PS/2 interface

Upgrade Options· Braille· Extended operation temperature· Laser burnt lettering· Extended warranty

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Stainless steel numeric keypad with LCM Cutout