| Model: | B502 |
|---|---|
| Brand: | SINIWO |
| Origin: | - |
| Category: | Electronics & Electricity / Other Electrical & Electronic |
| Label: | Waterproof metal key , 16 keys numeric keyp , SOS telephone keypad |
| Price: |
US $13
/ pc
|
| Min. Order: | 10 pc |
| Last Online:11 May, 2020 |
Products Description
|
Product Features |
|
Material：304# brushed stainless steel. |
|
Main feature：Double side PCB with golden finger, resistance to oxidation |
|
Signal：Regular 3x4 matrix signal |
|
Qty/Carton:80pcs/carton |
|
Carton size:42x35x12.5cm |
|
Keys layout:Customized |
Special Features:
1. Specially designed keyboards meet the highest demands with regard to design, functionality, longevity and high protection level.
2. This keypad with willful destruction, vandal-proof, against corrosion, weather-proof especially under extreme climatic conditions, water proof/dirt proof, operation under hostile environments. .
|
Technical Specification |
|
|
Input Voltage |
3.3V/5V |
|
Waterproof Grade |
IP65 |
|
Vandal roof Grade |
lK09 |
|
Working Life |
More than 1 million time per key |
|
Key Elasticity |
250g/2.45N |
|
Key Travel Distance |
0.45mm |
|
Storgage Temperature |
-25℃~+65℃ |
|
Working Temperature |
-40℃~+85℃ |
|
Relative Humidity |
30%-95% |
|
Atmospheric Pressure |
60- 106Kpa |
