UniFi Protect Cameras 5.4.132: What the Update Brings — and for Whom

What 5.4.132 actually contains

The most important line in the release is almost a side note: "Support for additional camera models will be released soon." In plain terms, this firmware reaches only two cameras for now — the AI PTZ Industrial and the AI PTZ Precision. For every other Protect camera, the update is of no relevance.

The substance is short. There is exactly one improvement and exactly one bug fix:

• Improved: the accuracy of automatic vehicle tracking.
• Fixed: an issue where parked vehicles were repeatedly tracked by mistake. The camera would lock onto a stationary car and pan to it instead of ignoring it.

On top of that, 5.4.132 brings the improvements of the earlier 5.4.122 firmware to these two cameras. What those additions mean in concrete terms for the AI PTZ Industrial and Precision cannot be cleanly derived from the official source right now — so we won't claim a list we can't back up.

Why this is of no relevance to fixed cameras

Auto-tracking is purely a PTZ feature. PTZ stands for pan, tilt, zoom — the camera is motorised and can actively follow a detected object. A fixed camera cannot do this by design. It has a rigid field of view, nothing more.

So for a Dome, a Bullet or the G series, this update is of no relevance. Anyone running such cameras and hoping for "better tracking" is waiting in vain — the behaviour simply does not change for those devices.

This is also the most common misunderstanding around the topic. A PTZ camera is often mistaken for an all-purpose camera. It is not. At any given moment it only sees its current view. If it follows a vehicle into one corner, the other corner is unwatched for that moment. Anyone who wants to cover a whole finca without gaps cannot rely on a panning camera alone. PTZ complements fixed cameras; it does not replace them. How to combine both sensibly belongs in the planning of a security system, not in a firmware discussion.

The real catch on the island: the power

The firmware is the smaller matter. What's more interesting for local installations is what these two cameras need to run at all.

Both models use PoE++ to 802.3bt and draw up to 51 W per port. This is not a marginal figure but the condition for operation. A standard PoE or PoE+ switch, the kind found in many existing finca installations, does not deliver this power. Without a PoE++ switch or a suitable injector, the camera won't even start.

The second, often overlooked point is the switch's total budget. Having enough ports is not enough. Two or three of these PTZ cameras on a small switch quickly add up to more than a hundred watts for the cameras alone. Counting only the ports means you plan past the power budget — and then wonder why a camera shuts off under full load. What matters is the total PoE budget, not the number of ports.

On temperature, though, there's no cause for concern. The AI PTZ Industrial is rated for −40 to +50 °C. A south- or west-facing façade in a Mallorcan summer, or a heated warehouse roof, sits comfortably within that. A thermal limit is not the problem for local mounting spots.

What the two cameras can do — and what they cost

To put the update in context, it helps to look at the hardware itself.

Both cameras carry edge AI on board: face recognition, licence-plate recognition and the distinction between people, vehicles and animals run on the camera itself. This is exactly what auto-tracking relies on — the camera must reliably recognise what a vehicle is before it can follow one. Whether these two models need a separate AI Key for this or run the AI fully on the camera is not clearly documented in the public specs — something we clarify before ordering, not after.

The euro prices apply to the island directly. Shipping goes from the EU store to mainland Spain, and there is no island surcharge or customs duty within the EU.

Who it's worth it for

Honestly: for most existing installations, this update is a non-event. It installs itself if one of the two PTZ cameras is in the system, and otherwise does nothing you'd notice day to day. It is not a reason to change anything.

It becomes relevant in exactly one place: if you run an AI PTZ Industrial or Precision and it watches a gate, a driveway or a yard with vehicle traffic. That's precisely where the improved vehicle tracking takes effect, and precisely where the fix was needed — a camera that stares at a parked car for minutes instead of keeping an eye on the entrance is a genuine nuisance.

Anyone considering buying such a camera shouldn't base the decision on a single firmware version anyway, but on whether PTZ is the right choice at the planned location — and whether the existing cabling and switch can even provide PoE++. That check comes before the purchase, not after delivery.

IT Service Mallorca

German-speaking IT service for fincas, villas and businesses on Mallorca. Networks, Wi-Fi, security technology and smart home — planned, installed and maintained.