eufy PoE Bullet Security Camera E40 4K 122° F1.6 AI IP67

eufy PoE Bullet Camera E40 4K

The eufy PoE Bullet Security Camera E40 is a 4K Ultra HD network camera designed to work exclusively with the eufy PoE NVR system. It cannot function as a standalone device or connect to other brands' NVR systems, HomeBase 2, or HomeBase 3. Buyers who want a camera that operates independently or integrates with third-party recorders should look elsewhere.

AI Detection and Strobe Deterrence

On-device AI distinguishes between humans, vehicles, and pets to reduce false alerts by 99 percent. The camera activates a red and blue strobe light alongside smart sirens to deter intruders. AI noise reduction filters background sound from both microphones for clear two-way talk, while HDR and a spotlight improve license-plate visibility at night.

Single-Cable PoE Installation

A single Ethernet cable delivers both power and data for 24/7 recording when paired with a compatible eufy NVR S4, PoE switch, injector, or DC adapter. The NVR supports up to 16 channels, with each Bullet-PTZ camera occupying two real-time streams and a maximum of eight such cameras per system. The IP67-rated housing withstands rain, snow, and sun, though the supplier also references IP65 resistance in other materials.