印度采购需求：高安全性挂锁、任务管理挂锁、智能挂锁、蓝牙挂锁、无钥匙挂锁、高级挂锁

I'd like to gather more information regarding the access features provided with your products. Specifically, I'm keen on understanding the technical specifications, any compatibility options with existing systems, and of course, the pricing details. Could you also share any additional insights about how these features enhance functionality? This info will help me make an informed decision for our upcoming projects. Looking forward to your prompt response!