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Deluxe Windows
To ensure a systematic collection point or an organized reception service, the sliding window works like a pro. In pharmacies, banks, food counters, and departmental store check-out, sliding windows have a significant role to play in the transaction. An automatic sliding window reduces manual effort, and the customer can easily collect their stuff when the window opens automatically through the sensor. There is also a projected shelf available to support in keeping the items or using it for signing the bills or documents quickly. There are single slider windows for small highway food counters, and also bi-parting or tri-parting service window at departmental stores where the transaction is comparatively large.
https://www.dkhardware.com/deluxe-sliding-service-windows_ZC4928M0P1.html