Hikvision NEI Series | Does anyone know?

[cctvguru]

Hi everyone, today I saw a new series with AI in Hikvision page.
NEI Series
Is there anybody use this series before?

NEI-BTB4M2617 (Thermographic Bullet Body Temperature Measurement Camera)
( The price is about $ 8.600,00 )
NEI-BT4M2617 (Thermal)
NEI-P8236 (36x Speed Dome)
NEI-P9C435XW (Laser PTZ with wiper)
( The price is about $ 6.550,00 )
iDS-TCV301-A6I (High Performance 3MP ANPR Camera)
( The price is about $ 7.600,00 )
iDS-TCV901-AI (High Performance 9MP ANPR Camera)
( The price is about $ 14.650,00 )
NEI-BS2M5028 (Smart)
( The price is about $ 4.450,00 )
NEI-B5A85 (Smart 4K)
( The price is about $ 3.100,00 )
NEI-NVR9664 (Smart Ultra NVR 16xSata)