SINIWO was established in 2005 in China. The company's business and scale have continued to expand. The business field involves the customization of advanced waterproof industrial keypad. SINIWO has our own R&D team that can customize any waterproof industrial keypad you need. We always put users first as our service concept. Committed to building first industrial keypad leader in China.
The keypad is constructed with a sealed and waterproof design to protect internal components from water, moisture, and other liquids. This is crucial for applications where the keypad may be exposed to rain, water splashes, or cleaning processes.
Model No. |
B663 |
Waterproof Grade |
IP65 |
Input Voltage |
3.3V/5V |
Actuation Force |
250g/2.45N(Pressure point) |
Working Temperature |
-25℃~+65℃ |
Storage Temperature |
-40℃~+85℃ |
Relative Humidity |
30%-95% |
Atmospheric Pressure |
60kpa-106kpa |
LED Color |
customized |
Keypad Dimension |
Customizedas clients request |
logo |
customized |
(1)Key frame uses special zinc alloy material.
(2) Buttons are made of high quality zinc alloy, with a strong anti-destruction capability.
(3)With natural conductive silicone rubber -weather resistance, corrosion resistance, anti-aging.
(4)Double side PCB with golden finger, resistance to oxidation.
(5)LED color is customized.
(6)Button color: bright chrome or matte chrome plating.
(7)Key frame color according to customer requirements.
(8) With alternative interface.
SINIWO with our molding workshop, molding injection workshop, sheet metal punching workshop, stainless steel font etching workshop, wire processing workshop, we produce 70% components by ourselves, which guaranteed the quality and delivery time. And we have introduced button graphic analyzer, working life tester, elastic tester, salt spray tester, keypad visual scanner, pulling strength tester, military grade high and low temperature tester, drop tester, world standard electroacoustic index tester, etc, to ensure the technical requirements and the waterproof industrial keypad standards meet the demand at home and abroad.