Discover BACnet devices on your Mac.
No Parallels. No Windows.
The native macOS BACnet explorer — a YABE alternative that runs without Parallels, Windows, or a .NET runtime. Device discovery, object browsing, property read/write, trend log viewing, and a built-in device simulator — all in one app. No VMs, no CLI wrestling.
Screenshots
See it in action
Full demo — device discovery, object browsing, trend logs, and the device simulator in action.
Device discovery — broadcast Who-Is on your network and see all BACnet/IP devices respond with device ID, IP address, and model information.
Object browser — explore all BACnet objects on any discovered device. Drill into properties, read present values, and view object details.
Trend logs — view historical data from BACnet trend log objects with timestamps and value visualization.
Device simulator — emulate a BACnet device with configurable objects and present values. Test your BMS, controller, or integration against a controllable virtual device.
01 — Features
Everything you need. Nothing you don't.
A native BACnet/IP explorer that covers device discovery, object browsing, property read/write, COV subscriptions, alarms, and trend logs — all in one app. No subscriptions. No Electron. No Java.
Device Discovery
Broadcast Who-Is on your network and discover all BACnet/IP devices instantly. See device IDs, IP addresses, port numbers, vendor names, and model information. Send directed Who-Is to specific device ranges.
Object Browser
Explore all BACnet objects on any discovered device. Navigate through Analog Inputs, Analog Outputs, Analog Values, Binary Inputs, Binary Outputs, Binary Values, Multi-State objects, and more. View all properties for each object.
Read & Write Properties
Read any property from any object using ReadProperty and ReadPropertyMultiple services. Write to writable properties — set setpoints, override values, change priority arrays. Support for all BACnet data types.
COV Subscriptions
Subscribe to Change of Value notifications on any object that supports it. Watch real-time property updates appear as they happen — temperature changes, status transitions, value fluctuations. No polling needed.
Alarm & Event Monitoring
Receive BACnet alarm and event notifications from devices on your network. View alarm details with timestamps, severity, and acknowledgment state. Acknowledge alarms directly from the app.
Trend Log Viewer
Read historical data from BACnet Trend Log objects. View logged values with timestamps in a table or chart. Analyze temperature trends, energy consumption patterns, and system behavior over time.
Schedule Browser
Browse and inspect BACnet Schedule objects. View weekly schedules, exceptional schedules, and effective period configurations. Understand when your building systems are programmed to operate.
BACnet/IP (IPv4)
Full BACnet/IP support over IPv4 networks. Connect to devices on any subnet. Configure source port and BBMD registration for routed networks. UDP broadcast and unicast support.
Device Object Inspection
Deep-dive into any device's Device Object. See firmware version, protocol revision, services supported, object list, status flags, and vendor-specific properties. Everything you need to understand a device's capabilities.
macOS Native
Stop paying for Parallels.
Get a native BACnet explorer — discovery, objects, COV, alarms, trends included.
02 — FAQ
Common questions
Stay Updated
Get notified about new features & BACnet updates
We add new BACnet object types, protocol features, and platform support regularly. No spam — only product updates.
Also from MacTools