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Howie411 18.7K Views
Apr 16, 2026 10:24 PM

eufy HomeBase Professional S1 Home Security Alarm Center

$200

$500

60% off
+ Free S&Hat Eufy
Get Deal at Eufy

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Deal Details
eufy has eufy HomeBase Professional S1 Home Security Alarm Center on sale for $499.99 - $300 with discount code EUFHBPRO at checkout = $199.99. Shipping is free.

Note: Please use the above promo code rather than the one on the product page,

Thanks to Community Member Howie411 for sharing this deal.

Details:
  • Device Connections:
    • Up to 16 devices (max. 4 direct PoE connections)
    • Up to 34 sensors
  • Compatible with select eufyCam models, eufy doorbells, and eufy professional sensors. (Third-party Zigbee and Matter devices support is scheduled for 2026.)
  • Octa-Core Processor, 6 TOPS NPU, 4GB RAM, 32GB eMMC Storage
  • up to 16TB HDD Capacity (1x 3.5")
  • Video Storage: Video clips or 24/7 video recording
  • AI Detection: Face / Human / Vehicle / Pet Detection
  • Software Features: Self-Learning Algorithm, eufyExpert GPT, Smart Video Search, Smart Quick Connection, Daily Safety Report
  • Backup: 4G LTE Cat4 (Up to 150 Mbps Download / 50 Mbps Upload) Network + Built-in 96 Wh Battery
  • Ports:
    • USB: 1× USB-A Port + 1× USB-C Port
    • Ethernet: 1× 10/100/1000 Mbps LAN port & 4× 10/100 Mbps PoE port
    • 1× SATA Port
    • 1× HDMI Port

Editor's Notes

Written by powerfuldoppler | Staff
  • Offer valid for a limited time only / while supplies last.
  • Warranty & Returns Policy: 30-Day Money-Back Guarantee, 12-Month Warranty.
Please see the original post for additional details & refer to the comments below for discussion.

Original Post

Written by Howie411
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
eufy has eufy HomeBase Professional S1 Home Security Alarm Center on sale for $499.99 - $300 with discount code EUFHBPRO at checkout = $199.99. Shipping is free.

Note: Please use the above promo code rather than the one on the product page,

Thanks to Community Member Howie411 for sharing this deal.

Details:
  • Device Connections:
    • Up to 16 devices (max. 4 direct PoE connections)
    • Up to 34 sensors
  • Compatible with select eufyCam models, eufy doorbells, and eufy professional sensors. (Third-party Zigbee and Matter devices support is scheduled for 2026.)
  • Octa-Core Processor, 6 TOPS NPU, 4GB RAM, 32GB eMMC Storage
  • up to 16TB HDD Capacity (1x 3.5")
  • Video Storage: Video clips or 24/7 video recording
  • AI Detection: Face / Human / Vehicle / Pet Detection
  • Software Features: Self-Learning Algorithm, eufyExpert GPT, Smart Video Search, Smart Quick Connection, Daily Safety Report
  • Backup: 4G LTE Cat4 (Up to 150 Mbps Download / 50 Mbps Upload) Network + Built-in 96 Wh Battery
  • Ports:
    • USB: 1× USB-A Port + 1× USB-C Port
    • Ethernet: 1× 10/100/1000 Mbps LAN port & 4× 10/100 Mbps PoE port
    • 1× SATA Port
    • 1× HDMI Port

Editor's Notes

Written by powerfuldoppler | Staff
  • Offer valid for a limited time only / while supplies last.
  • Warranty & Returns Policy: 30-Day Money-Back Guarantee, 12-Month Warranty.
Please see the original post for additional details & refer to the comments below for discussion.

Original Post

Written by Howie411

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Top Comments

Howie411
1.6KComments
1.9KReputation
You can actually buy an adapter to solve this. I have a 4TB Samsung EVO SSD in my HB3. Picked up an IRICO 2.5 SSD to 3.5 adapter bay on amazon for $7.99
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Community Reviews

The HomeBase Professional S1 looks like a faster, more capable hub for Eufy cameras, with multi camera viewing in the app, an HDMI based NVR interface, and a built in battery that can keep it running through outages. It also supports a 3.5 inch drive, and a 2.5 inch SSD can fit with an adapter. The main drawbacks are compatibility gaps with older cameras and devices, plus reports that Eufy app performance and live view can still be slow or unreliable. It feels best suited to newer Eufy setups that need more storage and outage protection.

  • home security owners who already have a HomeBase S380 and want an upgrade because the S1 adds multi-camera viewing in the app and includes a built-in battery (up to ~24 hours) for power outages.

    yapchagi

  • people with Wi‑Fi Eufy camera setups who want to try to improve live-view responsiveness because testers report the S1 resolves some S380 performance issues and can reduce lag when initiating connections.

    littlemissbagels

  • buyers who are comfortable using an SSD workaround because you can use a 2.5" SSD in the S1's 3.5" bay with an adapter (so you're not locked out by drive-size differences).

    Howie411

  • homeowners who want a more "NVR-like" experience in addition to the app because the S1 exposes a full, undocumented NVR UI via HDMI and supports multi-camera streaming on the NVR interface.

    littlemissbagels

  • loyal Eufy customers with older cameras because multiple commenters say the new HomeBase Pro S1 doesn't support enough older devices, making it "useless" for people who already own working cameras.

    mir3aclesJR007

  • owners of a specific older Floodlight Cam (like a T8420S from 2021) because a commenter calls the lack of support on the HomeBase Pro S1 a serious dealbreaker even though it works great on HomeBase 3.

    Wallaby

  • people buying specifically to fix Wi‑Fi decrypt/live-view slowness because one tester says the S1 does NOT fix Wi‑Fi issues in every case (including continuous recording with 2 S3 Pro cameras), and the only improvement came from changing the recording setup.

    Creamfilling

  • buyers who rely on Eufy's app/software experience because commenters warn that updated Eufy apps are "notoriously bad and untested" and describe poor engineering/tech support experiences.

    str8

  • people who need broad device compatibility before purchasing because a commenter reports the compatibility list link returns a 404 and they're concerned about verification/compatibility.

    hydrolic

Common Questions (5)

AI-generated summary based on comments from the community. Updated ago

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39 Comments

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Apr 21, 2026 10:59 PM
1.5K Comments
Joined Apr 2014
spike888Apr 21, 2026 10:59 PM
1.5K Comments
Quote from kingfisher1 View quoted comment :
Home base 3 was $49
How you get 49?
Apr 22, 2026 1:07 AM
14 Comments
Joined Apr 2013
littlemissbagelsApr 22, 2026 1:07 AM
14 Comments
UPDATE: This is a repackaged "Network Video Recorder S4" with a focus on wireless devices as it has 4 POE ports instead of 8 with the addition of a battery backup, 4G backup, and AI expand ability. It appears to be the same device otherwise.
https://www.eufy.com/products/t8n...9922979002


So, after installing this... initial feedback and some interesting things I didn't see in the features:

-The full NVR interface exists when you plug HDMI into it. It even supports use with touchscreens connected to the USB-C port. Starting it up at least once like this is also a requirement for security--it requests password creation for the super admin account and exposes a bunch of settings that aren't in the app.

-You can access it with their NVR web portal in addition to the regular eufy portal.

-it is able to stream multiple wireless camera on the same screen at once... both on the phone app and NVR interface.

-Far less lag reporting notifications. Much faster to initiate connections

-Supports connecting cameras (that support it) the ability to hop between your main WiFi first or directly to the Homebase depending on signal

-Breaks Homebridge to connect unsupported cameras to HomeKit and eufy-security for home assistant for now.
Last edited by littlemissbagels April 21, 2026 at 08:24 PM.
Apr 22, 2026 4:05 PM
84 Comments
Joined Aug 2014
jaycolinghamApr 22, 2026 4:05 PM
84 Comments
Quote from yapchagi View quoted comment :
If I didn't already have the regular Homebase S380, I would have jumped on this. It's just too much to lose if I upgrade now as it is using a 3.5" HDD instead of 2.5" HDD on the S380. That's like paying $200 + another Hard Drive for it.The good thing about this upgraded Homebase is the ability to view multiple cameras at once on the app, just like Arlo does on the app. Also the built in battery is very nice to have with up to 24 hours during power outage.I have my S380 connected to a UPS which supplies power for about 2.5 hours during an outage.
You can buy an adapter to have your 2.5 fit in the 3.5 drive caddy
Apr 22, 2026 5:58 PM
2.2K Comments
Joined Feb 2009
yapchagiApr 22, 2026 5:58 PM
2.2K Comments
Quote from Jack2o View quoted comment :
But you'll also need UPS for the network and the cameras.
I have 3 eufy cameras. 2 are wireless, so they both stay on even during power outage. It already happened a couple times. Only the homebase is connected to my UPS. And of course, my internet modem + router. The UPS showed about 2.5 hours of power during the outage.
Pro
Apr 24, 2026 9:45 AM
6.4K Comments
Joined Dec 2005
Gameross
Pro
Apr 24, 2026 9:45 AM
6.4K Comments
Quote from kingfisher1 View quoted comment :
Home base 3 was $49
I got one, and of course, it was defective.
1
Apr 29, 2026 10:00 PM
190 Comments
Joined Dec 2010
dreadinnyApr 29, 2026 10:00 PM
190 Comments
I grabbed this today. I want to use it for my wifi cameras and POE
Jul 7, 2026 3:36 AM
1.5K Comments
Joined Apr 2014
spike888Jul 7, 2026 3:36 AM
1.5K Comments
does this work on third party poe cameras?

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Jul 21, 2026 10:41 PM
83 Comments
Joined Oct 2014
WallabyJul 21, 2026 10:41 PM
83 Comments
I have a T8420S Floodlight Camera 1080p from 2021 that works great on Homebase3. The fact that they don't support it on this new Homebase Pro S1 is a serious dealbreaker. They need to add support these aren't old devices.
Jul 23, 2026 9:25 PM
430 Comments
Joined Jun 2010
element72Jul 23, 2026 9:25 PM
430 Comments
i switched to Tapo ecosystem. I still hve my homebase 2. the only reason I would switch back to eufy is for their thumbnail notification. on tapo u hve to pay for that lol. but it's not a big deal. tapo has cheaper cameras with same video stream quality if not better.

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