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Description Of Metal Numeric Keypad
Waterproof stainless steel keyboard, number key and two function keys, compact layout of keys, using 0.5mm long key stroke, the installation method is from inside to outside, the whole thickness is: 13.5mm (excluding the control board), using full waterproof silica gel design, stainless steel panel and laser engraved key design, the mold with precision and accuracy, beautiful and generous surface treatment.
ITEM | SPECIFICATION | ||
Key | 3 keys, quality brushed stainless steel | ||
Key Travel | 2.0 mm | ||
Ball diameter | 50mm | ||
Key switch lifespan | more than 10 Mio actuations | ||
Track ball lifespan | > 10 Mio revolutions | ||
Actuation Force | 0.6 N to 1.2 N | ||
Dimension | 160.0mm x 120.0mm x 63.0mm (L x W x H) |
MTBF | >20000H |
MTTR | <30min |