15 Key Rugged Stainless Steel Functional Keypad with USB connector
Prod uct Name:Metal Numeric Keypad
Product P/N:GZ-B015010-001
Product Size: 120*74mm
Product Description: 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.
Electrical parameters: 1. Working voltage: DC + 5V + / - 5% 2. Working current: 20mA 3. Expected service life: > 5 years 4. Key switch technology: imported gold-plated pot chips 5. Interface technology: 7pin OR 8pin