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eufy Eufycam E40 Add-on Camera
T8144T21
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Product Overview
Key Features
- 2K 4MP camera with MaxColour Vision night mode
- Works with Google Assistant, Alexa, and Apple HomeKit
- Two-way audio and motion detection with PIR sensor
- IP66 water resistance for outdoor use
- Supports up to 256GB USB flash drive storage
Key Specifications
- Brand:
- eufy
- Model Number:
- T8144T21
- Remote Operation:
- Yes - via the eufy App
- External Storage:
- Up to 256GB via USB flash drive (not included)
- Power:
- Solar powered
- Video:
- 2K
- Night Vision:
- MaxColour Vision
- Microphone:
- Two-Way Audio
Smart Features
- Works with Google Assistant:
- Yes
- Works with Amazon Alexa:
- Yes
- Works with Apple HomeKit:
- Yes
Cameras
- Number of Cameras:
- 1
- Camera Resolution:
- 4MP
Safety
- IP Rating:
- IP66
- Installation:
- Battery powered system self-installation suitable
General Information
- Type:
- Security Camera Add On
- Family:
- eufy E40
- Colour:
- White
- Additional Features:
- motion detection algorithm, paired with an infrared (PIR) sensor
Warranty
- Manufacturer's Warranty:
- 1 Year
Smart Features
- Works with Google Assistant:
- Yes
- Works with Amazon Alexa:
- Yes
- Works with Apple HomeKit:
- Yes
Safety
- IP Rating:
- IP66
- Installation:
- Battery powered system self-installation suitable
Warranty
- Manufacturer's Warranty:
- 1 Year
Camera Dimensions
- Camera Height (mm):
- 133
- Camera Width (mm):
- 68
- Camera Depth (mm):
- 67
Box Dimensions
- Box Height (mm):
- 215
- Box Width (mm):
- 82
- Box Depth (mm):
- 110
- Box Weight (kg):
- 1
Product Reviews of eufy Eufycam E40 Add-on Camera
Overall Rating Snapshot
5 out of 5 stars from 13 reviews
100% of users recommend this product
What customers say, summarised by AI
- Built-in solar panel offers convenient charging and longer battery life
- Clear video quality with good optics; records audio effectively
- Easy integration with existing Eufy systems and straightforward setup
- No subscription needed for zoom or advanced features, saving ongoing costs
- Reliable performance with accurate detection for animals, vehicles, and people
- Some streaming lag noted, but generally acceptable for the price
Pros
Quality (2)
Easy (2)
Reliable (1)
Great camera
Love the solar panel built in
Jeff
Confirmed purchase 8 October 2026
Published on 4 November 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Excellent product
Eufy E40 security camera Great product excellent price from Good Guys Preston. Camera has great video, I was amazed by the optic's, and it even records voices. Many thanks to ( Reece ) at the Preston store for his help and advice in setting it all up.
James Mc
Confirmed purchase 7 September 2026
Published on 13 October 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great quality
Easy to install as an add in to my Eufy system. Great quality images and features. The solar power feature is convenient. Paid a reasonable price for it from The Good Guys.
Heather
Confirmed purchase 15 August 2026
Published on 2 October 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great camera as usual
Love eufy cameras and this one doesn’t disappoint either. Very clear footage. Will definitely be buying more
Kellie
Confirmed purchase 28 August 2026
Published on 23 September 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Eufycan 140 add-on camera
Easy set up and add-on to our existing eufy camera system Great picture quality and clarity, peace of mind with the solar
Stuart
Confirmed purchase 28 August 2026
Published on 23 September 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Works great
You can zoom in and don’t need a subscription
Jo
Confirmed purchase 21 August 2026
Published on 16 September 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Good product
Very good and reliable so far, after a few weeks usage
Abdullah
Confirmed purchase 19 July 2026
Published on 12 August 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Good product
Very good and reliable so far, after a few weeks usage
Abdullah
Confirmed purchase 19 July 2026
Published on 12 August 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great Little Camera for the price
Great Little Camera for the price. East to add-on to my HomeBase 2
Laurence
Confirmed purchase 20 June 2026
Published on 14 July 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great reliable unit
Michelle Johansson
Confirmed purchase 20 February 2026
Published on 29 March 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
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ABOUT THE GOOD GUYS REVIEWSThe Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The eufy Eufycam E40 Add-on Camera is a wireless outdoor security camera made for households already using a compatible eufy HomeBase system. It suits users wanting simple expansion, colour night footage, solar-assisted charging, and broad driveway or entryway coverage. Its main limitation is that it is an add-on model, so it is not ideal if you need a fully standalone camera setup.
What it’s great for
- Outdoor Home Monitoring
- Driveway Surveillance
- Front Door Coverage
- Expanding an Existing eufy System
- Day and Night Security
Where it works best
- Driveways
- Entryways
- Front Yards
- Backyards
- Outdoor Perimeters
Who it’s for
- Homeowners
- Families
- Existing eufy Users
- Smart Home Households
- Renters Wanting Wire-Free Monitoring
Things to consider
This is an add-on camera that requires a compatible eufy HomeBase system, so it is less suitable than standalone or professional wired options if you want a complete camera solution from scratch.
Smart home integration score
9/10 - broad compatibility with Google Assistant, Amazon Alexa, and Apple HomeKit makes it easy to fit into most smart homes.
Night vision performance
8.5/10 - MaxColour Vision gives a strong advantage for clearer, more useful full-colour night footage.
Outdoor weather suitability
Well suited to outdoor use thanks to IP66 weather resistance and a wire-free battery design with solar charging support.
Pet & package monitoring fit
8/10 - PIR motion detection and two-way audio make it useful for checking pets, visitors, and deliveries around entry areas.
Installation ease
8.5/10 - the wire-free battery design makes setup straightforward, but it still requires a compatible eufy HomeBase system.
Key benefits
- MaxColour Vision: Delivers full-colour night footage, making it easier to identify people, vehicles, and clothing after dark.
- 130 degree field of view: Covers wide areas such as driveways and entry points with fewer blind spots.
- Battery-powered design: Supports flexible placement outdoors without needing mains wiring at the install point.
- Solar charging support: Helps maintain camera operation with less manual recharging in suitable sunlight conditions.
- IP66 weather resistance: Built for reliable outdoor use in rain, dust, and changing weather.
- Two-way audio: Lets you speak to visitors or delivery drivers directly through the camera.
- PIR motion detection: Helps detect movement from people, animals, or vehicles for more relevant alerts.
- Smart home compatibility: Works with Google Assistant, Amazon Alexa, and Apple HomeKit for easier voice and app-based control.
Q: Can the E40 add-on camera work without a HomeBase system
A: No. The eufy E40 Add-on Camera is designed to join a compatible eufy HomeBase 2 or HomeBase S380 system, not run by itself. It suits households expanding an existing setup rather than buyers starting a new camera system from scratch.
Q: Does this camera record continuously or mainly on motion events
A: This camera is better suited to event-based monitoring than nonstop recording. It uses motion detection with a PIR sensor and connects into a compatible HomeBase setup, so buyers wanting dedicated 24/7 wired recording should look at a different camera type.
Q: Will the solar charging stop me needing to recharge it manually
A: Solar charging reduces how often the battery needs manual top-ups, but it does not guarantee zero charging in every home. Placement, weather and available sunlight will affect how much charging the panel can provide over time.
Q: How much area can the 130 degree view cover outside
A: The 130 degree field of view is suited to wider outdoor zones such as a driveway, entryway or side path from one mounting point. It helps reduce blind spots, but exact coverage still depends on mounting height, angle and nearby obstructions.
Q: Can this camera store footage locally on my eufy system
A: Yes. When connected to a compatible system, the eufy E40 Add-on Camera supports external storage using a USB flash drive with capacity up to 256GB. Storage is tied to the compatible eufy setup, so the camera is not a standalone local recorder.
Q: Does it work with Google Assistant Alexa and Apple HomeKit
A: Yes. The eufy E40 Add-on Camera works with Google Assistant, Amazon Alexa and Apple HomeKit for app and voice control within a broader smart home setup. Smart home support does not remove the need for a compatible HomeBase system.