肯尼亚采购需求：考勤系统、生物识别考勤、3G生物识别考勤、指纹、虹膜门禁、虹膜扫描仪门禁系统

I'm looking for a robust time and attendance clocking system with advanced features. The system should be rugged and designed to withstand harsh environments, being both waterproof and dustproof. It needs to support a high volume of fingerprint templates, ideally around 50,000, and should come equipped with features like proximity card support, standard TCP/IP connectivity, Wi-Fi, and USB download capabilities. Additionally, I require a substantial internal battery with a capacity of around 7600mAH, providing at least 16 hours of operational time. Please provide detailed specifications, pricing, and lead times for this product. I'm interested in understanding your manufacturing capabilities and any options for customization as well. Looking forward to your prompt response!