| Model: | B512 |
|---|---|
| Brand: | SINIWO |
| Origin: | - |
| Category: | Computers & AV Digital / Computer Components / Mouse & Keyboard |
| Label: | vandal proof keypad , zinc alloy keypad , fuel dispenser keypa |
| Price: |
US $12
/ pc
|
| Min. Order: | 10 pc |
| Last Online:11 May, 2020 |
Industrial vandal proof zinc alloy keypad metal 4x4 matrix numeric keypad POS keyboard
Technical Specification
|
Input Voltage |
3.3V/5V |
|
Waterproof Grade |
IP65 |
| Vandal roof Grade | IK09 |
| Working Life | More than 1 million time per key |
| Key Elasticity | 250g/2.45N |
| Key Travel Distance | 0.45mm |
| Working Temperature | -25℃~+65℃ |
| Storgage Temperature | -40℃~+85℃ |
| Relative Humidity | 30%-95% |
|
Atmospheric Pressure |
60Kpa-106Kpa |
Features
1.Key frame using special PC / ABS plastic
2.Buttons made of high quality zinc alloy, with a strong anti-destruction capability
3.Conductive silicone rubber produced using natural rubber, wear resistance, corrosion resistance, anti-aging
4.Board using double-sided PCB (customizable), contacts Gold-finger use of gold process, the contact is more reliable
Users select
1.Chrome color button: bright chrome, or matte chrome.
2.Key frame color is according to customer requirements.
3.With the exception of the telephone, the keyboard can also be designed for other purposes.
