keys	16 keys
contact	metal dome
Actuation Force	0.6 N+/-0.1N (pressure point)
Frame/keys materials	Stainless steel
Dimensions	100*91.5mm
G.W.	200 g approx
Key Size	14.0mm 14.0mm 1428mm
life span	more than 2,000,000 cycles

Mechanical Specifications:

1. Key: It is with digital key and 6 function keys, and use port printing-brush SUS304 stainless steel material.

2. Design of the key: Square Key with character of laser engraving and corrosion.

3. Key Size: 13.8mm13.8mm,13.827.8mm；

4. Key`s travel :0.5mm

5. Lifetime of the key: Operating more than 2Million per key.

6. Strength of the key: 1.2N+/-0.1N (Contact with strength)

7. Front Panel: import printing-brush SUS304 stainless steel with 1.5 thickness.

8) Electric parameter:

1. Operating current: Direct current+5V/-5%

2 working current:20mA

3 Expected life-time:>5yer

4. Button switch technology: Rubber key

5. Interface Technology:USB,PS2,R232,8PIN

6. Operating System:DOS/Windows95/98/NT/ME/2000/2003/XP/Vista, Linux, Unix, Mac osx

Metal Button Usb Numeric Keypad , PS2 Interface Portable Numeric Keypad

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Metal Button Usb Numeric Keypad , PS2 Interface Portable Numeric Keypad

Waterproof industrial metal button USB interface or PS2 interface, portable numeric keypad

Product name:Metal Numeric Keypad

Model: GZ-B009023

keys

16 keys

contact

metal dome

Actuation Force

0.6 N+/-0.1N (pressure point)

Frame/keys materials

Stainless steel

Dimensions

100*91.5mm

G.W.

200 g approx

Key Size

14.0mm *14.0mm 14*28mm

life span

more than 2,000,000 cycles

Mechanical Specifications:

1. Key: It is with digital key and 6 function keys, and use port printing-brush SUS304 stainless steel material.

2. Design of the key: Square Key with character of laser engraving and corrosion.

3. Key Size: 13.8mm*13.8mm,13.8*27.8mm；

4. Key`s travel :0.5mm

5. Lifetime of the key: Operating more than 2Million per key.

6. Strength of the key: 1.2N+/-0.1N (Contact with strength)

7. Front Panel: import printing-brush SUS304 stainless steel with 1.5 thickness.

8) Electric parameter:

1. Operating current: Direct current+5V/-5%

2 working current:20mA

3 Expected life-time:>5yer

4. Button switch technology: Rubber key

5. Interface Technology:USB,PS2,R232,8PIN

6. Operating System:DOS/Windows95/98/NT/ME/2000/2003/XP/Vista, Linux, Unix, Mac osx

7. Waterproof grade:IP65

9) Environmental adaptation:

1. Operating Temperature:-20℃to+60℃

2. Storage Temperature:-30℃to+70℃

3. Relative Humidity: 30-90% without Condensation dew

4. Atmospheric Pressure:50-100Kpa

5. IP Level : IP65( static state ) / IP (Dynamic state

numeric usb keypad

usb numeric keypad

best usb numeric keypad

14.0mm 14.0mm 1428mm

3. Key Size: 13.8mm13.8mm,13.827.8mm；