The IS-IPDV is an aluminum die cast, surface mount video door station and is both vandal and weather resistant. IS-IPDV Surface Mount Aluminum Die Cast Door Station. We respond to every question in timely fashion (within an hour in most circumstances). The item "Aiphone Video Door Phone ISS-IPMDV IP Intercom Box Set" is in sale since Tuesday, December 15, 2020. This item is in the category "Home & Garden\Home Improvement\Home Security\Door Entry Systems & Intercoms".The seller is "smaa2014" and is located in Branson, Missouri. This item can be shipped worldwide.