eufy Wall Light Cam S4
Condition Brand New
The quick decision check
- Condition
- Brand New
- Stock
- Available now
- Delivery
- Free Australia Post Express, 1 to 3 business days
- System
- Standalone - no HomeBase required
- Recording mode
- Event recording
- Power
- Solar
- Compatible hubs
- HomeBase 3
Included items: Read this listing's contents before choosing accessories. A condition grade alone does not tell you which parts or packaging are included.
Compatibility: Runs over 2.4 GHz Wi-Fi with the eufy app. HomeBase 3 is optional for hub storage and BionicMind AI; check the current eufy compatibility list if you plan to use another HomeBase.
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eufy Wall Light Cam S4 · model T86C1121
Light. Camera. Radar.
A 4K camera, a colour wall light and 60 GHz radar in one fitting that charges itself from the sun. No hub required. No monthly fee.
- 4K colour night vision
- Solar powered
- 32 GB built in
- Runs without a HomeBase

Official eufy render. The phone is shown for app illustration only and is not included.
- 4K · 8 MP
- f/1.6 lens
- 60 GHz mmWave radar
- 120° radar field
- Up to 12 m radar range
- Up to 500 lumens
- 2700 K to 6500 K
- RGB side lighting
- 10,000 mAh battery
- 2 W detachable solar panel
- 32 GB eMMC
- Two-way audio
- IP65
At a glance
The headline numbers.
Adaptive lighting
Warm. Cool. Colour.
The centre panel runs from 2700 K warm white to 6500 K cool white at up to 500 lumens, dimmable from 1 to 100 per cent. Side LEDs add RGB for ambience and alerts.
Colour temperature and brightness adjust on the white section only. The RGB side LEDs are fixed effects rather than a colour picker, and 500 lumens is the manufacturer maximum.
60 GHz mmWave radar
Radar reads motion. The camera records it.
Radar watches a 120 degree field to about 12 metres and wakes the camera the moment something moves. The camera then sorts what it saw into person, vehicle or pet, so the alert arrives labelled.
- 120°field of detection
- Up to 12 mradar range, per eufy
- Person · vehicle · petAI labels on each alert
It detects and records; it does not prevent anything, and no alert is a guarantee. Range and accuracy depend on mounting height, placement and conditions.
Colour night vision
4K. In colour. After dark.
An 8 MP sensor behind an f/1.6 lens keeps the picture in colour after sunset, with 8× digital zoom when you want a closer look at a clip.
Night footage still depends on ambient light, the fitting’s own light and where the camera is aimed.

Move over the lens to tilt it.
Solar and battery
Three hours of sun. A day and a night.
The 2 W solar panel detaches, so the panel can sit in the sun while the light sits where you need it.
eufy rates the built-in 10,000 mAh battery at around two months of average use, and three hours of direct sun for a full day and night of running. Your wall, your weather and how busy the driveway is will move those numbers.
Installation
Mounts three ways.

Wall mount, panel on top.
The everyday fit. Screw the bracket to the wall, hang the fitting, and the solar panel rides on the roof of the unit where the sun can reach it.
Wall mount, panel on its cable.
If the wall sits in shade, detach the panel and run it along its cable to a sunnier spot. The light stays by the door and the panel goes where the sun is.
Hook mount, for now.
Hang it from a hook for a quick or temporary spot. eufy recommends screw mounting for the long term so the fitting cannot fall or walk off.
Camera angle
Tilt by hand. Then it stays.
Mount it 1.8 to 2.5 metres up, then tilt the camera up to 45 degrees to frame the drive, the side path or the yard.
The angle is set by hand and stays put. There is no motor, no auto-adjust and no tracking, so choose the spot before you drill.

Storage and hub
No hub. No monthly fee.
Recordings live on 32 GB of built-in eMMC storage. There is no microSD slot and no subscription needed to record or review clips in the eufy Security app over 2.4 GHz Wi-Fi.
A HomeBase S380 is optional: add one later if you want hub storage and BionicMind, but the S4 runs without it. eufy has not published support for HomeBase 2, HomeBase Mini or the Professional S1.
Audio
Talk. Listen. Sound the siren.
Two-way audio through the app when someone is at the door, and a siren for when you want to be heard across the yard.
100dB ± 3
Siren level as rated by eufy.
Specifications
Tech specs.
- Model
- eufy Wall Light Cam S4, T86C1121
- Camera
- 4K, 8 MP
- Aperture
- f/1.6
- Night vision
- Colour night vision
- Zoom
- 8× digital
- Detection
- 60 GHz mmWave radar, 120° field, up to 12 m
- AI detection
- Person, vehicle, pet
- Light output
- Up to 500 lumens, adjustable 1 to 100 per cent
- Colour temperature
- 2700 K to 6500 K on the white section
- Light modes
- White, warm white, RGB side LEDs
- Storage
- 32 GB eMMC built in, no microSD slot
- Battery
- 10,000 mAh built in
- Solar panel
- 2 W, detachable
- Wi-Fi
- 802.11 b/g/n/ax, 2.4 GHz only
- Audio
- Two-way audio, siren 100 dB ± 3
- Weather rating
- IP65
- Operating temperature
- −20 °C to 50 °C
- Dimensions
- 245 × 81.8 × 142 mm
- Weight
- 915.2 g
- Mounting
- Wall bracket or hook
- Recommended height
- 1.8 to 2.5 m
- Camera tilt
- Up to 45°, manual, vertical only
- Hub
- None required; HomeBase S380 optional
- Smart home
- Google Home; Apple Home via a paired HomeBase S380
Figures are eufy’s published specifications for T86C1121 as checked when this page was prepared.
Contents
In the box.
Included
- Wall Light Cam S4 camera and light unit
- Detachable 2 W solar panel
- Wall mounting bracket
- Mounting screws
- Remaining fittings and paperwork as eufy packs themThe box is factory sealed, so we list only what eufy publishes and do not guess at small parts.
Not included
- HomeBase S380Optional hub, sold separately.
- SmartphoneShown in eufy’s imagery to illustrate the app.
- SubscriptionNone is needed to record to the built-in storage.
Compatibility
Works with.
-
Standalone over 2.4 GHz Wi-Fieufy Security app, recordings on the built-in 32 GBYes
-
HomeBase S380 (HomeBase 3)Adds hub storage and BionicMind AI; the camera does not need itOptional
-
Google HomeListed by eufyYes
-
Apple HomeVia a paired HomeBase S380, per eufyVia hub
-
HomeBase 2No eufy support publishedNot published
-
HomeBase MiniNo eufy support publishedNot published
-
HomeBase Professional S1No eufy support publishedNot published
-
5 GHz Wi-Fi2.4 GHz onlyNo
Firmware and hub support change over time. If a specific pairing is the reason you are buying, ask us first.
Before you buy
Worth knowing.
- Your Wi-Fi at the wall must be 2.4 GHz. A 5 GHz only network will not pair.
- Solar is a top-up, not a power point. A wall that never sees direct sun will drain faster than eufy’s two-month figure.
- The camera tilts by hand and stays put. It does not pan, track or follow anyone.
- RGB is a set of side effects, not a colour picker. Only the white section adjusts.
- There is no microSD slot. Storage is the built-in 32 GB, or a HomeBase S380 you add later.
- It records the events its radar triggers. It is a battery camera, not a wired 24/7 recorder.
- Apple Home needs a paired HomeBase S380 that is not in this box.
Brand new means a factory-sealed retail box. We do not open sealed units and do not claim we tested your individual unit. Our own 12-month warranty covers it from the day it arrives.
Setup
Up and running in four steps.
Pair it indoors first.
Add the S4 in the eufy Security app over 2.4 GHz Wi-Fi before it goes on the wall, while it is easy to reach.
Pick the mount.
Use the bracket and screws for a permanent fit, or a hook for a temporary spot that you can move later.
Fit it and frame it.
Mount 1.8 to 2.5 metres up, then tilt the camera by hand, up to 45 degrees, to frame the approach you care about.
Find the sun.
Sit the solar panel on top, or run it out on its cable to a sunnier spot, then set light modes and detection in the app.
The practical part
Shipping, returns and warranty.
Shipping and dispatch
Australia Post Express is included on every order over $99.00. Under $99.00, tracked post is $9.95 or Express is $12.95. We do our best to get orders out the same day; same-day to 1 business day is our typical dispatch time from Townsville, and during busy periods it can extend, though that is rare.
Change of mind
Change-of-mind returns are accepted. The buyer pays return postage and the original shipping is not refunded. If an item arrives faulty or not as described, CamGuard Australia covers the return postage.
Warranty
Our own 12-month warranty, not a manufacturer warranty. CamGuard Australia is an independent importer, so the warranty is ours and it sits alongside your rights under Australian Consumer Law.
Who you are buying from
CamGuard Australia is an independent Australian reseller based in Townsville, Queensland, not affiliated with or authorised by eufy or Anker. ABN 62 385 894 763.
Questions
Questions, answered.
Does the Wall Light Cam S4 need a HomeBase?
No. It pairs straight to your 2.4 GHz Wi-Fi through the eufy Security app and records to its own 32 GB of built-in storage. A HomeBase S380 is optional; adding one gives you hub storage and BionicMind AI. eufy has not published support for HomeBase 2, Mini or the Professional S1, so we do not claim it.
What happens to the battery if my wall gets very little sun?
The 10,000 mAh battery still runs the camera; the solar panel is a top-up. eufy rates the battery at around two months of average use, and three hours of direct sun for a full day and night. Shade, weather and a busy driveway all shorten that, so run the panel out on its cable to a sunnier spot if the wall is dark.
Can I leave the light on all evening like a normal porch light?
The light responds to motion and to the settings you choose in the app, with white, warm white and RGB modes at up to 500 lumens. Long always-on periods draw on the battery well beyond the average-use figure eufy quotes, so treat it as a smart light with limits rather than a mains fitting on a wall switch.
Can I set my own colours on the RGB side lights?
No. eufy’s own graphic is explicit: brightness and colour temperature adjust on the white section only, and the RGB side LEDs are fixed ambience and alert effects rather than a colour picker. If you want a fully colour-tunable outdoor light, this is not that product, and we would rather say so here than in a return.
Does it work with Apple Home or Google Home?
eufy lists Google Home support, and Apple Home through a hub, which means a paired HomeBase S380 that is not in this box. Both run alongside the eufy Security app rather than replacing it. Voice and smart-home features change with firmware, so if a specific integration is the reason you are buying, ask us before you order.
Can the camera follow someone as they walk across the yard?
No. The angle is set by hand, up to 45 degrees of vertical tilt, and stays fixed; there is no motor, no auto-adjust and no tracking. What you get instead is a wide radar field of 120 degrees out to about 12 metres that wakes the camera and labels the movement as person, vehicle or pet.
How do I know I am getting a sealed, brand new unit?
Brand new on this page means a factory-sealed retail box exactly as it arrived from the manufacturer. We do not open sealed units and do not claim we tested your individual unit; the contents are as eufy packed them. Our own 12-month warranty covers it from the day it reaches you, in addition to your rights under Australian Consumer Law.
When does an order leave Townsville, and how is it sent?
Same-day dispatch is what we aim for. Same-day to 1 business day is our typical dispatch time, and during busy periods it can extend, though that is rare. Australia Post Express is included on every order over $99.00; under $99.00, tracked post is $9.95 or Express is $12.95. Dispatch timing and carrier transit are two different clocks.
CamGuard Australia is an independent Australian reseller. We are not an official or authorised supplier, distributor or representative of eufy, Anker Innovations or their affiliates. Product names, logos and trademarks belong to their respective owners.
Specifications reflect manufacturer material checked when this listing was prepared; features, firmware and hub compatibility can change. CamGuard Australia’s own 12-month in-house warranty is not a manufacturer warranty and applies in addition to rights under Australian Consumer Law.
Product images are official eufy renders and feature graphics. The glow, radar sweep and lighting effects on this page are illustrations, not app screens or captured footage. The camera, radar and light operate subject to setup and conditions; no security outcome is guaranteed.
CamGuard Australia · ABN 62 385 894 763 · Townsville, Queensland
Product specifications
- Product model
- T86C1121
- Resolution
- 4K / 8 MP
- Aperture
- f/1.6
- Field of view
- 120°
- Detection
- 60 GHz mmWave radar, up to 12 m; person, vehicle and pet classification
- Light
- White, warm and RGB light, up to 500 lumens
- Camera adjustment
- Manually adjustable viewing angle
- Power
- Detachable solar panel with built-in 10,000 mAh battery
- Storage
- 32 GB eMMC
- Weather rating
- IP65; operating range -20°C to 50°C
- Connectivity
- 2.4 GHz Wi-Fi; standalone app
- Condition
- Brand New, sealed retail box
- Color
-
- Black
- Power source
-
- Solar
- Connection method
-
- Wireless
- Connectivity technology
-
- Wi-Fi
- Camera features
-
- Waterproof
- Surveillance camera design
-
- Wall Light
- Surveillance camera mounting type
-
- Wall
Customer reviews
Product feedback and verified-buyer experiences collected by Judge.me.