SPECIFICATION
Size 68*90mm (front panel)
Number of Keys: 12 keys
Material: stainless steel (front panel) and alumina alloy
Key travel:2.0mm
G.W.: 0.35KGs
Supply Voltage: +5V DC +/-5%
Communication interface: USB or PS2 (optional)
Protection Level: IP65(front panel)
Operating temperature:-40 ~+70
Storage temperature: -40 - +80
MTBF >20000H
MTTR