Vision V-max 100 is a 3rd party swing handle that allows control via the Vutlan monitoring system. It unlocks upon receiving a 12V relay signal from Vutlan's monitoring system. When the swing handle is returned to the closed position it will latch automatically or remain unlocked for as long as the unlock signal is present.

The latch status can be monitored by connecting the lock's dry contact output to Vutlan's dry contact input.