Daikin Applied Building Management System vs Honeywell Enterprise Buildings Integrator

Daikin Applied Building Management System is a paid, open control platform for building mechanical systems, with Android, iOS, and web access. It is designed for new BMS installations, legacy-control upgrades, and rooftop-unit fleets across multiple sites. Operators receive real-time alerts and insights, monitor systems remotely, and submit service requests. Lifecycle analytics are described as supporting equipment life, operating-cost performance, and HVAC service contracts. The system integrates with Daikin and third-party equipment through BACnet, Lonworks, Modbus, digital and analog I/O, and legacy communication protocols. Its scale runs from unit-level control to enterprise-wide monitoring. Controls use modular components, color-coded removable terminals, universal I/O across models, and an onboard Hand-Off-Auto display for local access. Daikin names retail, schools, and commercial applications as target settings. Local service offices design, install, and maintain turnkey controls and handle availability. Daikin describes the ecosystem as secure but gives no specific controls or certifications. Pricing is available on request.

Honeywell Enterprise Buildings Integrator (EBI) brings building management, fire and life safety, and security operations together for facility operators, supervisors, and managers. It combines real-time facility data with master systems integration, control tools, analytics, and geospatial map-based control across one or more properties. Alerts can reach designated people, and workflows can trigger procedures automatically. Honeywell lists native connections to Building Manager, Energy Manager, Security Manager, LifeSafety Manager, and Digital Video Manager. EBI also links with LenelS2 OnGuard to present alarms and events in one view; its API interface requires an OnGuard API license. Smartphone access is available through EasyMobile, with full-featured tablet access as well. The product supports standards including HTML5, BACnet AWS, OPC, Enterprise Web Services, ONVIF, and LonWorks, and is described as a distributed, fault-tolerant architecture. Deployment and licensing options include subscription and hosted installation, with cloud access available. Pricing is on request, and there is no free plan.