eufyCam E40 Add-On Camera

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$149.99
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  • Day-Like Clarity at Night: Powered by 2K QHD and MaxColor Vision™, the camera delivers vivid, full-color surveillance footage. Enjoy a day-like view even in ultra-low light conditions.
  • Solar-Powered for Non-Stop Security: SolarPlus™ 2.0 technology ensures non-stop security with efficient charging. Use the built-in panel or add an external panel to expand energy coverage. The camera stays powered even on cloudy days or in partial shade.
  • Advanced PIR for Enhanced Security: Featuring an upgraded passive infrared (PIR) sensor, it reliably detects motion to capture crucial events, ensuring optimal protection for your home.
  • Seamless Smart Home Integration: Effortlessly connect your camera to Apple HomeKit, Alexa, and Google Assistant for hands-free control and convenient voice commands.
  • Note: The Add-On Camera requires HomeBase™ 2 or HomeBase™ S380 to operate.
Choice
  • Add-On Camera
    Add-On Camera
    $149.99
  • 2-Cam Kit (HomeBase™ 2)
    2-Cam Kit (HomeBase™ 2)
    $279.99
  • 4-Cam Kit (HomeBase™ S380) + 1TB
    4-Cam Kit (HomeBase™ S380) + 1TB
    $759.97
  • 2-Cam Kit (HomeBase™ S380) + 1TB
    2-Cam Kit (HomeBase™ S380) + 1TB
    $459.99
  • 4-Cam Kit (HomeBase™ S380)
    4-Cam Kit (HomeBase™ S380)
    $679.99
  • 2-Cam Kit (HomeBase™ S380)
    2-Cam Kit (HomeBase™ S380)
    $379.99
  • 2-Cam Kit (HomeBase™ S380 + Solar Panel)
    2-Cam Kit (HomeBase™ S380 + Solar Panel)
    $399.99
  • Add-On Camera (2 Pack)
    Add-On Camera (2 Pack)
    $299.98
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$149.99
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Quick Intro

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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.

Products Comparison

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eufyCam E40 2-Cam Kit (HomeBase™ S380)
$379.99
Resolution: Enhanced 2K 4MP
Color Night Vision: 2K MaxColor Vision
IR Night Vision: Yes
Lens FOV: f/1.0, 130° FOV
Spotlight: Yes
AI Recognition: Human/Vehicle/Pet
Facial Recognition: Supported
Built-In Solar Panel: Yes, SolarPlus 2.0
AI Functions: Snapshot/Cross-Camera Tracking/Security Reports
Local Storage: Built-In 16 GB + Expandable to 16 TB (Hard Drive)
Smart Home: HomeKit/Google/Alexa
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eufyCam E40 2-Cam Kit (HomeBase™ 2)
$279.99
Resolution: Enhanced 2K 4MP
Color Night Vision: 2K MaxColor Vision
IR Night Vision: Yes
Lens FOV: f/1.0, 130° FOV
Spotlight: Yes
AI Recognition: Human/Vehicle/Pet
Facial Recognition: Not Supported
Built-In Solar Panel: Yes, SolarPlus 2.0
AI Functions: Not Supported
Local Storage: Built-In 16 GB + Expandable to 256 GB (USB Drive)
Smart Home: HomeKit/Google/Alexa
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eufyCam S3 Pro 2-Cam Kit
$549.99
Resolution: 4K 8MP
Color Night Vision: 4K MaxColor Vision
IR Night Vision: Yes
Lens FOV: f/1.0, 135° FOV
Spotlight: Yes
AI Recognition: Human/Vehicle/Pet
Facial Recognition: Supported
Built-In Solar Panel: Yes, SolarPlus 2.0
AI Functions: Snapshot/Cross-Camera Tracking/Security Reports
Local Storage: Built-In 16 GB + Expandable to 16 TB (Hard Drive)
Smart Home: HomeKit/Google/Alexa

Specs

Video Quality

Resolution

2K, 4MP

Lens

Aperture: F1.0
Focal length: 2.8mm
Field of View: 130°

Color Night Vision

2K MaxColor Vision
Spotlights for Color Night Vision

IR Night Vision

Yes

Solar Panel

Support external solar

Yes

Solar panel Included

Yes
0.7W

Smart Function

AI

Human/Pet/Car/Motion Detection

Two Way Talk

Yes, Full-duplex audio

Smart Intergration

Homekit/Alexa/Google Assistant

Audio

Microphone

Built-in

Speaker

Built-in

Alerts

Notification

Alarm

Yes
(Open manually or trigger automatically)

General

Color

White

Product Dimensions

133*68*67mm

Power Port

2 USB-C(SolarPanel+LongRange)

Button

SYNC*1

FAQ

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.
To update, pair HomeBase™ 2 and E40 via the eufy app, then go to Settings > General > About Device > Check for Firmware Update.

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?

The camera supports 24/7 recording with a 4-second pre-roll when connected to direct power (power cable sold separately).

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.