美国采购需求：物联网智能无源锁、无线通信无源挂锁、门禁无源锁、安防电子智能挂锁、电力行业智能锁、基站智能锁

I am reaching out to explore your range of smart locker solutions. We are looking for innovative storage options that can enhance security and efficiency. It's essential for us to know about different models, their features, and how they can integrate with existing systems. Additionally, any information on customization options, including sizes and configurations, would be greatly appreciated. Also, it would be helpful to understand your pricing structure, lead times for delivery, and any warranty or maintenance packages you offer. We're looking to make a decision soon and would love to evaluate multiple options to find the best fit for our needs. Please share your product catalogs or brochures that provide more detailed insights. Looking forward to your prompt response!