How many controllers can be associated to a portal gateway? May 11, 2026 11:31 Updated Answer The portal gateway can support up to 64 controllers.Applies ToWAMS, OM Wireless, OMW, SDC, PG, 3.0 firmware Related to Gateway Related articles Portal goes offline and online all day long. Software House C CURE Wi-Q Interface Why does cardholder information take a long time to reach the Portal Gateway after a bulk modify? Can the Omnilock Facility Manager program run on Windows 10? Lenel OnGuard - Integrations Wi-Q, Offline Locks V & G Series, and Switch™