The AP-505 is a newer generation device. It generally requires a to function. If you try to downgrade to an older legacy version used by AP-305s or 205s, the device will fail to boot or join the controller. Final Verdict
For the AP-505, the firmware files are usually labeled under the "Orion" image family.
As of mid-2026, the AP-505 is still fully supported. However, keep an eye on the next potential candidate for "top" status:
The AP-505 is a newer generation device. It generally requires a to function. If you try to downgrade to an older legacy version used by AP-305s or 205s, the device will fail to boot or join the controller. Final Verdict
For the AP-505, the firmware files are usually labeled under the "Orion" image family.
As of mid-2026, the AP-505 is still fully supported. However, keep an eye on the next potential candidate for "top" status:
