Master Lock No. Door Controller for Commercial Properties

Master lock no.6440ent door controller for commercial properties the master lock no. 6440ent bluetooth door controller easily installs into electric strikes or magnetic locks to provide secure access to commercial properties. The master lock bluetooth door controller operates with the easy-to-use master lock vault enterprise smartphone app, offering businesses the simplicity and savings of keyless security with the added benefit to control, monitor and track building access. The bluetooth door controller easily installs into electric strikes or magnetic locks.