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expiredSkillful_Pickle | Staff posted Mar 25, 2026 03:15 PM
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expiredSkillful_Pickle | Staff posted Mar 25, 2026 03:15 PM

eufy S4 eufyCam 4K Solar Wireless Security Camera

& More + Free S&H

$270

$350

22% off
Amazon
24 Comments 18,007 Views
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Deal Details
EufyHome via Amazon has eufy S4 eufyCam 4K Solar Wireless Security Camera on sale as listed below. Shipping is free.

Available:Eufy also has eufy S4 eufyCam 4K Solar Wireless Security Camera on sale as listed below. Shipping is free.
  • Note: Discount code should auto apply at checkout.
Available:Thanks to Staff Member Skillful_Pickle for finding this deal.

About this item:
  • Revolutionary Triple-Lens Bullet-PTZ Camera: A single groundbreaking device that replaces and outperforms separate bullet and PTZ cameras. The upper 4K bullet lens delivers a 130° fixed wide view, while the lower 2K dual-lens PTZ offers 360° smart tracking and zoom.
  • Bullet-to-PTZ Tracking and Auto-Framing: Once the bullet cam detects a subject, the PTZ camera instantly locks on, tracks, and zooms in to capture details up to 164 ft away. When more subjects enter the frame, it automatically zooms out to ensure they all stay visible.
  • Powerful Solar-Charging with SolarPlus: Stay charged year-round with a 5.5W ultra-large solar panel and SolarPlus 2.0. Just 1 hour of direct sunlight a day keeps the camera running, and the detachable design makes setup easy and flexible.
  • Great on Its Own: eufyCam S4 can work independently—no HomeBase needed. It features on-device AI for smart human, vehicle, and pet detection. It comes with 32 GB built-in storage, expandable up to 256 GB via microSD (not included).
  • Better with HomeBase S380: Unlock BionicMind AI to differentiate family from strangers. With 16 GB built-in storage, expandable up to 16 TB, rest easy knowing your videos are stored securely. Use the latest eufy app and update HomeBase S380 to V3.7.2.8+ to enable 24/7 recording and Snapshots. Other HomeBases (S280/Mini/Professional) and eufy NVR are not supported.
  • Precise Detection, Powerful Deterrence: Radar and PIR sensors deliver precise motion alerts with fewer false alarms. When a threat is detected within your set zone or schedule, red and blue warning lights and a 105 dB siren activate to deter intruders.

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this product:
    • Rating of 4.2/5 from 200+ Amazon customer ratings.
  • About this store:

Original Post

Written by Skillful_Pickle | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
EufyHome via Amazon has eufy S4 eufyCam 4K Solar Wireless Security Camera on sale as listed below. Shipping is free.

Available:Eufy also has eufy S4 eufyCam 4K Solar Wireless Security Camera on sale as listed below. Shipping is free.
  • Note: Discount code should auto apply at checkout.
Available:Thanks to Staff Member Skillful_Pickle for finding this deal.

About this item:
  • Revolutionary Triple-Lens Bullet-PTZ Camera: A single groundbreaking device that replaces and outperforms separate bullet and PTZ cameras. The upper 4K bullet lens delivers a 130° fixed wide view, while the lower 2K dual-lens PTZ offers 360° smart tracking and zoom.
  • Bullet-to-PTZ Tracking and Auto-Framing: Once the bullet cam detects a subject, the PTZ camera instantly locks on, tracks, and zooms in to capture details up to 164 ft away. When more subjects enter the frame, it automatically zooms out to ensure they all stay visible.
  • Powerful Solar-Charging with SolarPlus: Stay charged year-round with a 5.5W ultra-large solar panel and SolarPlus 2.0. Just 1 hour of direct sunlight a day keeps the camera running, and the detachable design makes setup easy and flexible.
  • Great on Its Own: eufyCam S4 can work independently—no HomeBase needed. It features on-device AI for smart human, vehicle, and pet detection. It comes with 32 GB built-in storage, expandable up to 256 GB via microSD (not included).
  • Better with HomeBase S380: Unlock BionicMind AI to differentiate family from strangers. With 16 GB built-in storage, expandable up to 16 TB, rest easy knowing your videos are stored securely. Use the latest eufy app and update HomeBase S380 to V3.7.2.8+ to enable 24/7 recording and Snapshots. Other HomeBases (S280/Mini/Professional) and eufy NVR are not supported.
  • Precise Detection, Powerful Deterrence: Radar and PIR sensors deliver precise motion alerts with fewer false alarms. When a threat is detected within your set zone or schedule, red and blue warning lights and a 105 dB siren activate to deter intruders.

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this product:
    • Rating of 4.2/5 from 200+ Amazon customer ratings.
  • About this store:

Original Post

Written by Skillful_Pickle | Staff

Community Voting

Deal Score
+11
Good Deal
Visit Amazon

Price Intelligence

Model: eufy Security eufyCam S4 Solar Security Camera Wireless Outdoor Triple Lens Bullet-PTZ Cam 4K UHD 360° Pan and Tilt Auto Track 8× Hybrid Zoom Color Night Vision HomeBase S380 Compatible

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Sort: Lowest to Highest | Last Updated 5/11/2026, 03:02 AM
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24 Comments

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Mar 26, 2026 02:02 PM
529 Posts
Joined Aug 2013
BrettL5675Mar 26, 2026 02:02 PM
529 Posts
Quote from KLondike5-1212 :
I've been looking at wireless for a while, and although they seem fine for casual monitoring, but if you're going to be seriously bulgraized aren't they going to jam the wireless cams with a broadband transmitter? Anyone know if this will put out and rtsp stream or are you beholden to their cloud instance?
It's so insanely rare for jammers to be used. If someone seriously wants to rob your home they're going to hit the camera with a bat from the side and walk in. A camera won't stop them regardless of wireless or wired.

You're not beholden to anything cloud with eufy
1
Mar 26, 2026 07:05 PM
2,196 Posts
Joined May 2007
KLondike5-1212Mar 26, 2026 07:05 PM
2,196 Posts
Quote from BrettL5675 :
It's so insanely rare for jammers to be used. If someone seriously wants to rob your home they're going to hit the camera with a bat from the side and walk in. A camera won't stop them regardless of wireless or wired.

You're not beholden to anything cloud with eufy
Will they put out an rtsp stream?
Mar 26, 2026 07:29 PM
666 Posts
Joined Nov 2009
jroth3Mar 26, 2026 07:29 PM
666 Posts
Quote from BrettL5675 :

It's so insanely rare for jammers to be used. If someone seriously wants to rob your home they're going to hit the camera with a bat from the side and walk in. A camera won't stop them regardless of wireless or wired.

You're not beholden to anything cloud with eufy
Thieves don't even care about cameras anymore. Just put on a mask and they keep it moving.
Mar 26, 2026 08:03 PM
446 Posts
Joined Dec 2008
jjmIIIMar 26, 2026 08:03 PM
446 Posts
Quote from jroth3 :
Thieves don't even care about cameras anymore. Just put on a mask and they keep it moving.
Yup. But it gives you a chance to set off a siren and/or call the cops.
https://www.amazon.com/dp/B0CYCM4...asin_title
Mar 28, 2026 06:49 PM
14 Posts
Joined Sep 2024
osmoticMar 28, 2026 06:49 PM
14 Posts
Quote from dronek75 :
No, that bracket is different
What about the bracket holes location? Are those the same? I had to drill the holes in the brick wall for s340 mount, can I reuse the existing holes?
Mar 28, 2026 06:58 PM
537 Posts
Joined Jun 2006
EddieLasVegasMar 28, 2026 06:58 PM
537 Posts
Tru dat.

A rather high profile kidnapping case from a few weeks ago, where the perp had on a mask on camera, still has not been solved.


Eddie


Quote from jroth3 :
Thieves don't even care about cameras anymore. Just put on a mask and they keep it moving.
Mar 29, 2026 09:22 PM
778 Posts
Joined Nov 2008
TheZanderMar 29, 2026 09:22 PM
778 Posts
If we get one s4 camera, I'm sure it will provide a better quality video when we want to check on the chickens, but if we get the two s340 cameras, we could either buy one at a time to save up front, or buy two to have batter coverage of both sides of the house.

Does one have a better mic/speaker than the other?

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Mar 30, 2026 03:03 AM
1,066 Posts
Joined Oct 2014
aesoprockyMar 30, 2026 03:03 AM
1,066 Posts
Too expensive for my needs, but knowing Eufy, this thing will drop significantly in price.
May 06, 2026 03:11 PM
215 Posts
Joined Jan 2019
EroracingMay 06, 2026 03:11 PM
215 Posts
Looks like deal is dead

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