Tested: No Wi-Fi jammer can defeat this pro-grade 4K security camera

Price When Reviewed

Add-on digicam, $129.99 (requires Eufy Network Video Recorder S4, $399.99)

Best Prices Today: Eufy PoE Bullet Security Camera E40

The Eufy PoE Bullet Security Camera E40 is aimed toward owners and small enterprise house owners who need the reliability of wired infrastructure, together with native storage of safety digicam recordings to get rid of the price of a cloud subscription. It’s constructed for individuals who take their safety critically and are keen to tug cables by way of their partitions to get it. The digicam have to be paired with Eufy’s PoE NVR, which you’ll likewise must hardwire to your private home community.

For these unfamiliar with the phrases, PoE stands for Power-over-Ethernet (each energy and knowledge journey over a single ethernet cable, eliminating the necessity for an out of doors energy outlet), and NVR stands for Network Video Recorder (it’s an identical idea to the DVR–digital video recorder–you would possibly related to your TV). I evaluated the digicam with the Eufy Network Video Recorder S4 I reviewed in July 2025.

Specifications

The E40 is a basic bullet-style safety cameras constructed for the outside. It has a steel housing and a weatherization score of IP67, that means it’s dustproof and may face up to immersion in as much as one meter (about 3.3 toes) of water for as much as 30 minutes. Want to know extra about IP codes? Our IP code guide will inform you every little thing you have to know.

Inside that housing is a 4K single-lens digicam with a large 122-degree subject of view. It helps as much as 5x digital zoom, letting you focus in on particulars whereas reviewing footage. The E40 gives three modes for nighttime protection: starlight coloration night time imaginative and prescient for low-light scenes, a spotlight-enhanced mode for full darkness, and a standard black-and-white infrared mode while you want to maintain issues discreet.

Michael Ansaldo/Foundry

The digicam’s on-device AI can distinguish between individuals, pets, and autos, lowering false alarms from passing automobiles or wandering wildlife. You can additional reduce undesirable notifications by setting exercise zones and schedules, so it solely alerts you when and the place you need.

For energetic deterrence, the E40 is supplied with a built-in siren and flashing pink and blue lights that mimic police strobes. Two-way audio with noise discount can be used to can warn off intruders or converse with guests. The digicam system may be built-in with Amazon Alexa or Google Home, however there’s presently no assist for Apple Home.

Michael Ansaldo/Foundry

Setup and efficiency

Installing the PoE Cam E40 is simple, supplied you’re snug pulling ethernet cable from the digicam again to Eufy’s NVR. The included mounting {hardware} provides you flexibility in positioning the digicam, whether or not you’re attaching it to a wall, underneath an eave, or on a pole.

The Eufy Network Video Recorder S4 comes with 2TB of storage through a mechanical laborious drive, and it may be expanded as much as 16TB by changing the factory-installed drive in its single 3.5-inch bay. You’ll seemingly want extra capability for those who elect for 24/7 recording.

Setting up the NVR is extra concerned than a wi-fi digicam set up. You’ll must hardwire it to your router, plug within the included mouse for system management, and hook up a monitor to its HDMI port. It’s then it’s a matter of selecting your digicam places, mounting the brackets, attaching the cameras, and drilling holes in your partitions to feed ethernet cables by way of the supplied weatherproof grommets. Once every little thing’s related to the NVR, the laborious half is over; the system robotically detects the cameras and you’ll entry the system through the monitor, the Eufy app, or Eufy’s net portal.

Video high quality in daylight is superb, with 4K decision delivering sharp element and correct coloration. At night time, the starlight sensor produces a transparent, colourful picture in low-light situations. When the scene is totally darkish, the highlight mode kicks in to light up and seize most element. Infrared mode offers ample gentle to seize clear black-and-white footage.

Eufy’s onboard AI does a stable job of recognizing individuals, autos, and pets, and customized exercise zones assist cut back false alarms triggered by irrelevant motion. Alerts arrive promptly, and the classification accuracy retains notifications helpful moderately than overwhelming. If you’re working a number of cameras, as you almost certainly shall be, you’ll be able to select to default to the NVR’s international AI settings, which is able to override particular person digicam settings. This makes it simpler to use constant detection guidelines throughout your system with out having to configure every digicam individually.

When deterrence is required, the flashing pink and blue lights demand consideration, and the two-way audio is loud and clear sufficient to startle somebody who shouldn’t be there.

Michael Ansaldo/Foundry

The Eufy Security app ties all of it collectively. You’ll use it to view stay feeds, scrub by way of recordings, and handle your video, audio, and notification settings. Streaming over a neighborhood community is clean, and the app provides you direct management over how the digicam behaves everyday.

Should you purchase the Eufy PoE Cam E40?

At $130, the Eufy PoE Cam E40 delivers so much for its worth. You get sharp 4K video, dependable AI detection, and built-in deterrence options—all with out the continued value of a cloud subscription. Be certain to think about the price of the 8-channel (expandable to 16 channels) Eufy Network Video Recorder S4 ($400), as a result of the digicam can’t function with out it. If you’re ranging from scratch, Eufy also offers the NVR bundled with four E40 cameras for $800, a $119 low cost for those who’re planning full-home protection. Eufy gives bundles with mixtures of cameras (e.g., you should purchase the Eufy NVR with two bullet cameras and two pan/tilt cams for $1,000).

You might want to settle for some trade-offs. The PoE necessities imply you would possibly must do a good quantity of drilling and routing if your private home isn’t already arrange for it. And for those who’re within the Apple Home ecosystem, this digicam received’t slot into your setup.

If you’ll be able to work inside these limits, the Eufy PoE Cam E40 and Eufy Network Video Recorder S4 are a sensible purchase. The system is constructed for long-term use, and it offers the form of always-on safety that’s laborious to get from battery-powered, wi-fi options.