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Xega S20 review

The camera for a place with no network at all. Xega states 4G LTE with a SIM card supplied, a 10,400 mAh battery, solar charging and 355° coverage, with two night-vision modes and PIR detection.

The conclusion The only camera here that works with no network of its own. Configure it to send events, not a live stream, and it is genuinely useful.

Every other camera on this site assumes a connection on site, Wi-Fi or a network cable. This one assumes a mobile signal instead, which makes it the answer to a question the rest of the catalog cannot address: how do you watch an allotment, a barn, a building plot or an empty second property?

The number that decides the running cost

Not the battery, and not the sensor. It is how the camera is configured to send. A continuous preview at 2K can consume tens of gigabytes a week and turn a modest data plan into an expensive one within a month. The same camera recording locally and sending short event clips uses a fraction of that.

This is a setting, not a limitation of the hardware, and it is the first thing to change after installation.

Power

Xega states a 10,400 mAh cell — the largest capacity quoted in this hub — with a solar panel for continuous operation. On a plot with sun that combination is genuinely maintenance-free; in a shaded corner in winter it is not, and the capacity buys time rather than solving it.

What no listing can tell you

Whether there is 4G at the site. Stand where the camera will go, with a phone on the same network, at the hour the camera will be busiest. A camera with one bar spends its battery retrying and reports nothing.

What the listing adds

The head pans 355° and tilts 95° from the Ubox app, with 4× digital zoom. Audio is two-way, the live view can be shared with family, and videos can be played back or downloaded in the app. The trial SIM gives 7 days of unlimited data; another SIM needs its PIN removed, and Xega advises a SIM registered in the user’s name. A bracket to mount the solar panel separately is sold on its own.

Who it suits

Land or buildings with no broadband. It is a specialist answer and the only one here.

Availability

On sale at $60 on the American Amazon store at the time of checking.

Prices and availability are what Keepa reported on the date this page was updated; both move.

Prices quoted in this text were read on September 2, 2026. The live price is at the top of the page.

What reassures, and what does not

Strengths

  • Works with no Wi-Fi at all: 4G LTE with a SIM supplied
  • 10,400 mAh battery, the largest stated capacity in this hub
  • Solar charging for continuous operation
  • PIR motion detection with instant alerts

Compromises

  • A SIM means a data plan, and the trial one runs for seven days
  • Data consumption depends entirely on how you configure it
  • 2K image on a wide view — detail at distance is limited
  • Coverage at the site decides everything, and no listing can tell you that

Specifications

Connection4G LTE with SIM card, supplied with a 7-day trial plan
Battery10,400 mAh, stated by Xega
SolarPanel for continuous operation
Coverage355° pan and 95° tilt from the app, 4× digital zoom
Night visionTwo modes — white spotlight for color, infrared for discretion
DetectionPIR sensor with pixel-level algorithm
Amazon referenceB0B28ZZYVS
EAN0794300991143

The questions we are asked

What will the data cost?

That depends on the camera, not on the SIM. Continuous streaming at 2K can consume tens of gigabytes a week; event clips with local recording consume a small fraction of it. The same camera, configured two ways, is the difference between an affordable connection and an unusable one. Record locally and send events.

How do I know 4G reaches the site?

Stand there with a phone on the same network and look at the signal, at the time of day the camera will be busiest. No product listing can answer this, and a camera at a plot with one bar will spend its battery retrying.

Is the supplied SIM enough?

It is a seven-day trial. After that it needs a plan of its own, and a data-only plan is what you want rather than a phone contract. Budget for it in the running cost the same way you would a camera subscription.

Our score

7.8/ 10

The only camera here that works with no network of its own. Configure it to send events, not a live stream, and it is genuinely useful.

What this one costs among battery security cameras

A reference exists on these Amazon stores: France, Germany, Italy, Spain, United Kingdom, United States. Listed is not the same as in stock — availability changes daily.

Details checked on September 2, 2026.

The buyer this one serves, among security devices

An allotment, a barn, a building plot or a second property — anywhere with no Wi-Fi to join.

The security devices guides it appears in

What buyers actually choose

Amazon reports what buyers took in the month before this page was last checked: at least 50.

The figure is a floor, rounded by Amazon, and read through Keepa — it says what buyers picked, not what a maker claims.

Sources

Specifications: the manufacturer sheet for home security products and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.

What we look at on these security devices