The EverFocus SNC-8DFR is the smart camera that accepts the highest input voltage: 9–54 V DC. everfocus...everfocus.com ↗“PoE++ / DC 9V~54V”
Among the smart cameras whose power input range includes 48 V, here is the full picture:
| Product | Power input | Notes |
|---|---|---|
| SNC-8DFR (EverFocus) | 9–54 V DC (or PoE++) | Covers your 48 V rail with headroom up to 54 V |
| SNA-Series (EverFocus) | 9–48 V DC (or PoE++) | Covers your 48 V rail at the top of its range |
The SNC-8DFR is a 8MP Sony IMX678 dome AI camera with Jetson Orin Nano (up to 67 TOPS Super mode), IP66/IK10, and an operating range of −20 to 50 °C. The SNA-Series is a bullet AI camera with Jetson Orin Nano/NX (up to 157 TOPS Super mode), also IP66/IK10, with 16 GB memory, WiFi/BT, 5G cellular, and GNSS/GPS. everfocus... +1everfocus.com ↗“8MP Sony IMX678 dome AI camera with Jetson Orin Nano”everfocus.com ↗“Preliminary bullet AI camera with Jetson Orin Nano/NX”
Both cameras are listed as preliminary products and also support PoE++ (IEEE 802.3bt) as an alternative power input. everfocus...everfocus.com ↗“GbE with IEEE 802.3bt (PoE++)”
One thing I could not determine: the catalog groups these under "Smart Cameras" — if you were looking for a smart camera in the in-vehicle category specifically (with automotive-grade certifications, for example), those certifications are not listed in the data I retrieved, and I did not find a vehicle-specific smart camera family. If your 48 V rail is nominal with transients above 54 V, neither camera would be verified to handle that; both are marked preliminary, so I'd confirm the exact input tolerance with EverFocus before deployment.