Baseus S2 4K Solar Security Cameras Wireless Outdoor – Radar+PIR Detection, AI Face Recognition, Auto Sunlight-Tracking, Color Night Vision, IP67, No Monthly Fee, Local Storage, Featured at CES 2025

Price: $129.99 - $89.96
(as of Feb 10, 2026 20:24:17 UTC – Details)

Product description

4K Radar+PIR Solar Security Solocam

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Baseus S2 4K Solar Security Cameras Merchant Video

No HomeStation Needed – Just Pop in an SD Card & StartProtecting Right Away!

1 Protect Smarter

2 Radar + PIR

3 Face Recognition

4 AI Detection

1 4K Clarity

2 145° FOV

3 Auto-Sun-Tacking Panel

4 Color Night Vision

5 No More Battery Anxiety

1 Auto Sun-Powered Tracking

2 IP67 Waterproof

3 Privacy Protection

4 No Monthly Fee

5 Local Storage

1 Two-Way Talk

2 Assistant Compatibility

3 App Control

4 Easy Setup

Baseus Security Cameras Comparison

Add to Cart

Add to Cart

Customer Reviews

4.3 out of 5 stars 672

4.0 out of 5 stars 674

4.2 out of 5 stars 86

4.3 out of 5 stars 274

4.3 out of 5 stars 274

4.3 out of 5 stars 274

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Price

$89.96$89.96

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$119.99$119.99

$99.99$99.99

$75.99$75.99

$149.99$149.99

$269.99$269.99

Resolution

4K

2K

3K

2K

2K

2K

2K

Camera Lens

Single

Single

Dual

Single

Single

Single

Single

Solar Panel

Yes, Auto sunlight tracking

Yes, Fix

Yes, Auto sunlight tracking

Yes, Adjustable

No

No

Yes, Adjustable

Viewing Angle

145°

135°

120°+45°

145°

145°

145°

145°

Local Storage

/

/

Built-in 16GB EMMC

Built-in 16GB EMMC

Built-in 16GB EMMC

Built-in 16GB EMMC

Built-in 16GB EMMC

Expandable Local Storage

Up to 512GB Local Storage

Up to 512GB Local Storage

16TB expandable local storage

16TB expandable local storage

16TB expandable local storage

16TB expandable local storage

16TB expandable local storage

Night Vision

Color Night Vision

Color Night Vision

Color Night Vision

Color Night Vision

Color Night Vision

Color Night Vision

Color Night Vision

Spotlight & Siren

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Compatible Devices

Amazon Alexa, Google Home

Amazon Alexa, Google Home

Amazon Alexa, Google Home

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Amazon Alexa, Google Home

Amazon Alexa, Google Home

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Monthly Fee

No Monthly Fee

No Monthly Fee

No Monthly Fee

No Monthly Fee

No Monthly Fee

No Monthly Fee

No Monthly Fee

Can the S2 connect and work with Baseus N1 Homebase?

Currently, the S2 model does not support pairing with the Homebase. This feature will be added in a future update.

How many hours of daily sunlight are required to operate it?

It significantly enhances motion detection accuracy and coverage while greatly helping to reduce false alarms triggered by things like swaying leaves, light

changes and shadows, or heat combined with motion (e.g.,hotwind).

Facial recognition isn’t working properly. What should I do?

Recognition is affected by lighting and distance. For optimal daytime performance, keep within 6–9 ft (2–3 m). Range is shorter at night due to limited infrared light. Fast movement may also reduce accuracy.

Why isn’t motion detection being triggered?

The motion detection range has certain limitations, particularly at longer distances or non-frontal angles. Ensure the camera is installed with a clear, unobstructed field of view.

Why can’t I connect the camera to my Wi-Fi?

The camera does not support 5GHz or combined dual-band networks.

[CES 2025 Innovation Spotlight]: Experience the radar+PIR motion detection and sun-tracking solar technology featured at CES 2025 (covered by The Verge and PCWorld), ensuring 99% fewer false alarms and permanent energy freedom.
[AI Dual Detection & Face Recognition (Beta)]: Baseus solar camera outdoor wireless features radar + PIR dual-sensing to eliminate 99% false alarms (leaves/wind/sunlight). Advanced AI recognizes strangers, vehicles & pets while ignoring whitelisted family (10 faces max). Note: Face Recognition is currently in Beta testing phase; recognition rates may vary.
[4K Ultra HD with Full-Color Night Vision]: See every detail in stunning 8MP clarity with 8× zoom and a 145° wide-angle view. The intelligent system activates full-color spotlight vision (up to 8 meters) only when real threats are detected—automatically capturing clear, actionable footage while ignoring false alarms like swaying branches. Day or night, it’s always on guard.
[Forever Power with Auto-Tracking Solar System]: Built-in sun-tracking solar panel generates 900mAh/day (2× more efficient than fixed panels), working seamlessly with the 7,800mAh super battery to deliver truly 24/7, year-round protection. Enjoy completely wireless security – install once and forget about charging forever.
[Secure Local Storage – No Cloud Fees]: No subscriptions, no leaks. All data is processed locally on the device using AI algorithms, keeping your privacy in your hands.