Rhombus Systems, Inc.
State Licenses for Alarm Monitoring
Updated January 2024
United States Alarm Monitoring License Number
Rhombus Alarm Monitoring is currently available in all U.S. states, with coverage expanding in the future. Current state registrations are listed below. Your Authorized Reseller may be required to have their own registration, subject to Applicable Laws. Ensure you ask them before engaging them for Services.
