Prototype died and is in the coffin with a few other blink products that never were a sucesst.
Full security system
Over the past year the XT-2 has been out, there is a constant struggle to keep it running correctly. More and more mobile device and home network combinations in various countries, combined with smart home devices has made XT-2 not exactly a roaring success. All those firmware and mobile app updates are the tell.
Oh ya halt production in the early XT-2 days and call it we sold out was the stupidest F-ing management move in Blink’s history. Bottom line is Blink staff and funding is way too small to do anything more than what they deal with now.
In all of this never forget why Amazon bought Blink. Blink is a the Immedia ultra low power chipset donor child. Use those assets/technologies so other products that Amazon sells could rapidly grow.