Main Features:
Keypad made of high quality stainless steel
16 keys: 10 numeric keys and 2 function keys
Dustproof, waterproof, against corrosion, shake-proof, pickproof, drill-proof, bombproof,
falling raining, splashing hose-directed water and vandal resistant, operation under hostile environments.
IK Protection Class DIN EN 50102:IK07
Mechanical and Performance Data:
PCB made of epoxy resin.
Golden contact with gold technology.
Wide voltage input: 5V DC
LED voltage :3V
Key lifetime > 500, 000 cycles per key
Keypad layout:Matrix
Environment Requirements:
Relative humidity: 30%~90%
Atmospheric pressure: 60~106 KPa
Protection Level: IP65