eufy Security eufyCam E40 4-Cam Kit, 2K MaxColor Night Vision，Built-in 16GB

Price: $299.99 - $259.99
(as of Sep 16, 2026 09:43:38 UTC – Details)

Product description

1 2K MaxColor Vison

2 3 Night Vision Modes

3 See Clearly at Night

4 Advanced PIR Detection

1 Solar Powered

2 SolarPlus 2.0

3 Reliable Solar Charging

4 Built to Last Longer

1 No Monthly Fee

2 HomeBase2 Compatible

3 Custom Protection Zones

Noise-Free Two-Way Audio

Enjoy seamless two-way communication with noise reduction. Speak clearly to couriers or warn intruders with no background noise to interrupt you.

Light and Sound Alarms

An optional alarm features a 150-lumen spotlight and 105 dB siren to deter intruders and threats.

IP66 Weatherproof Rating

Built to withstand rain, dust, and harsh weather conditions, ensuring reliable performance all year round.

Local Security, No Monthly Fee

Designed with your privacy in mind—take control of your data with no monthly fees.

Does eufyCam E40 support HomeBase 2 or HomeBase S380?

Yes, eufyCam E40 is compatible with HomeBase 2 and HomeBase S380.

Does eufyCam E40 support Apple HomeKit?

Yes, eufyCam E40 can support Apple HomeKit when paired with HomeBase 2 or HomeBase S380. If using HomeBase 2, make sure you’re using firmware v3.3.6.9 or above.

Can MaxColor Vision work in total darkness?

In complete darkness (like indoor spaces, enclosed backyards, or low-light suburban areas), using an infrared light is advisable for enhanced clarity.

Does the system support 24/7 recording?

24/7 recording is supported in Direct Power Mode with a 5V/2A adapter and compatible cable (sold separately). When connected to a router, the camera requires a microSD card; with HomeBase 3, a hard drive must be installed in it.

How can I ensure accurate recording when someone passes by?

E40’s optimal detection angle is 15~20°. Additionally, please adjust the detection sensitivity and go to Motion Detection Settings > Motion Test Mode in the app to configure the best detection range.

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Customer Reviews

4.4 out of 5 stars 33

4.0 out of 5 stars 1,463

4.2 out of 5 stars 515

4.2 out of 5 stars 525

4.2 out of 5 stars 1,187

Price

$259.99$259.99

$479.99$479.99

$599.99$599.99

$315.78$315.78

$499.99$499.99

Color Night Vision

2K MaxColor Vision

Spotlight Color Night Vision

4K MaxColor Vision

Infrared Night Vision

Color Night Vision

Resolution

Enhanced 2K 4MP

4K

4K 8MP

2K 4MP

4K

IR Night Vision

✔

✔

✔

✔

✔

Lens FOV

130° FOV

135° FOV

135° FOV

135° FOV

130° FOV

Spotlight

✔

✔

✔

✘

✔

AI Recognition

Human/Vehicle/Pet

Face/Human/Vehicle/Pet

Face/Human/Vehicle/Pet

Human/Vehicle

Human/Vehicle/Pet

Built-In Sloar Panel

Yes, SolarPlus 2.0

Yes

Yes, SolarPlus 2.0

Yes

Yes, SolarPlus 2.0

Smart Home

HomeKit/Google/Alexa

Google/Alexa

HomeKit/Google/Alexa

HomeKit/Google/Alexa

HomeKit/Google/Alexa

MaxColor Night Vision with 2K QHD: Delivers vivid, full-color surveillance footage even in near-total darkness with F/1.0 Aperture for Superior Low-Light Performance. See faces clearly at night, no harsh spotlights or grainy infrared. See exactly what’s happening at your doorstep, driveway, or backyard with day-like clarity, whether it’s a late-night visitor or a pet wandering the yard.
Solar-Powered, Worry-Free Security: Built-in solar panel paired with a 13,000 mAh battery keeps each camera running for months without recharging, even through cloudy weeks. The flat, non-peeling solar panel design ensures long-lasting durability. Flexible USB backup charging gives you a safety net when you need it most.
Local Storage, Zero Monthly Fees: Your bundle comes with HomeBase 2 featuring built-in 16 GB secure local storage with no extra fees and no monthly subscriptions. Keep all footage from all four cameras on your own device with complete privacy and control, saving you over $300/year vs. subscription-based alternatives.
Wireless Freedom, 10-Minute Setup: No wiring, no drilling into walls, no complicated installation. Just mount with two screws, connect to the intuitive eufy Security app, and you’re done. Place cameras anywhere across your property: front door, backyard, garage, side yard, driveway, wherever you need coverage most.
Advanced PIR + AI Detection: Upgraded Passive Infrared sensor with intelligent person, pet, and vehicle detection minimizes false alerts while capturing the events that matter across your entire property. Get instant notifications on your phone when activity is detected, so you always know what’s happening at home.
Seamless Smart Home Integration: Effortlessly connect your camera to Apple HomeKit, Alexa, and Google Assistant for hands-free control and convenient voice command.
Customers find the security cameras to be of good quality, with one customer noting they perform better than Arlo Pro. However, the reliability receives mixed feedback, with some customers reporting that the cameras work well while others mention issues with them working worse over time.