This article will help answer how the different SiteManager models will work with different Connections Accessory when they are connected.
All xx29/xx39 models Supports WiFi client and AP mode via a USB adapter. 1149/3349 supports WiFi AP mode via a USB adapter, while 3549 has Integrated WiFi AP mode support.
The accessories supported by the Secomea SiteManager can be found here.
Secomea SiteManager XX29 Connections
Secomea SiteManager XX39 Connections
Secomea SiteManager XX49 Connections (3549 has Integrated WiFi AP mode support. )