SINIWO is a China-based manufacturer specializing in customized 4×4 industrial keypads tailored to the needs of customers worldwide. Supported by an exceptional team and advanced production facilities, SINIWO stands at a leading level in China’s industrial keypad market. We are committed to delivering the highest-quality 4×4 industrial keypads to our customers.
SINIWO has been continuously innovating in the field of industrial 4×4 keypads, believing firmly that innovation is the only path to long-term advancement in this industry. Meaningful progress can be achieved only through ongoing technological breakthroughs. With each iterative product upgrade, the industrial 4×4 keypad has stepped into a new era of performance and reliability.
| Model No. | B124 |
| Waterproof Grade | IP54 |
| Circuit board | Optional |
| Application | Telephone, access control |
| Key frame color | customized |
| Place of Origin | Zhejiang, China |
| Material | UL approved ABS plastic |
| Warranty | 1 Year |
| Button color | customized |
| MOQ | 500pcs |
1. Industrial 4×4 keypad compared with ordinary keypads on the market, SINIWO industrial 4×4 keypad is made of special UL-certified ABS plastic, which is particularly durable. The buttons are re-injection molded to effectively ensure the solidity of the text.
2. Industrial 4×4 numeric keypad has undergone various tests to verify its corrosion resistance and aging resistance. The material of natural silicone can effectively extend the service life of conductive rubber. In order to effectively improve accuracy and provide customers with a better user experience, the industrial 4×4 numeric keypad uses gold-plated technology for its golden fingers, which is far ahead of other keypads on the market in terms of usability.
3. SINIWO 4×4 industrial keypad has passed various tests to verify its excellent corrosion resistance and aging resistance. The principle is: natural silicone material can effectively extend the service life of conductive rubber. To provide customers with a better user experience, the 4×4 industrial keypad uses gold-plated technology, which is far ahead of other keypads on the market in terms of ease of use.
