Yes they will
- NeoHub Gen 3 will work with neoStat V1, V2 and V3 series
- NeoHub Gen 2 will work with neoStat V1, V2 and V3 series
- NeoHub Gen 1 will work only with neoStat V1 and V2 series.
Therefore the neoStat V1 series will work with the NeoHub Gen 3. However the neoStat V3 will not work with the neoHub Gen 1
Wireless Air Sensors will only work with the neoHub Gen 2.
The battery powered neoAir V1, V2 or V3 will work with any version of the neoHub.