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SEHMUA RBX-S40 Solar Security Camera Wireless Outdoor: 2K high-definition live video with color night vision
For the homeowner tired of running outside to check every noise, this solar-powered outdoor camera offers a smarter way to monitor your property. It's perfect for keeping an eye on your backyard during summer barbecues or watching over your driveway overnight.
While many security cameras focus on deterrence, this one gives you a tool for everyday peace. The PIR motion detection sends alerts to your phone before your dog even barks, letting you check live video without leaving your couch. You can use the two-way audio to tell a delivery person where to leave a package or remind your kids to come inside.
The 360-degree view covers your entire yard, and the solar panel means you never worry about charging. It works with Alexa, so you can view footage on your smart display. Setup takes minutes with the 2.4Ghz WiFi connection, and videos save securely for later review.
Features
- Solar powered and wire-free
- 360° full view and IP65 waterproof
- PIR motion detection and 2-way talk
- Easy setup and 2-way storage
- 2K high-definition live video with color night vision
General specs
- Brand: SEHMUA
- Model: RBX-S40
- Seller: Amazon
- ID: B0BY8KN5CG
- Weight: 848
- Storage: Cloud, MicroSD
- Detection: PIR, Motion Detection, Human Detection
- IP Rating: IP65
- Dimensions: 6, 5, 7
- : 2.4 GHz
- Connectivity: Wi-Fi
- Light Source: LED
- Power Source: Solar, Battery
- Field Of View: 355, 100
- Signal Format: IP
- Audio Features: Two-Way Audio
- Indoor/Outdoor: Outdoor
- Connection Type: Wireless
- OS Compatibility: Android, iOS
- Video Resolution: 1440p
- Night Vision Type: Color Night Vision
- Sensor Resolution: 4 MP
- First listed by seller: 12/9/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
#publicidad
$37.99
$45.99
Last price update: 2/2/26
Available to order
Price History for seller Amazon
Shipping options
Delivery to 
United States
United States
Available
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| Brand | SEHMUA | ARCCTV | GMK | ANSQUE | ARCCTV | ARCCTV |
| Model | RBX-S40 | P2 | CG6 | GU01 | C2 | Q4 |
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| Price | $37.99 | $55.99 | $79.97 | $299.98 | $59.99 | $256.48 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Feb 7, 2026 | Jan 21, 2026 | Feb 7, 2026 | Dec 6, 2025 | Feb 7, 2026 | Feb 7, 2026 |
| Weight | 848 | 1224.7 | 812 | <num1>, <num2> | ||
| Storage | Cloud, MicroSD | Cloud, MicroSD | Cloud, MicroSD | Cloud, MicroSD | MicroSD | |
| Detection | PIR, Motion Detection, Human Detection | Motion Detection | Motion Detection, PIR | Human Detection, Motion Detection, Vehicle Detection | PIR Motion Detection | |
| IP Rating | IP65 | IP66 | IP65 | IP54, IP55, IP64, IP65, IP66, IP67 | IP65 | |
| Dimensions | 6, 5, 7 | 6.6, 5.3, 7.8 | 200, 150, 100 | 5, 4, 7 | 5, 5.12, 8 | |
| Sensor Type | CMOS | CMOS | CMOS | |||
| 2.4 GHz | 2.4 GHz, 5 GHz | 2.4 GHz | 2.4 GHz, 5 GHz | 2.4 GHz | ||
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi |
| Light Source | LED | LED | Infrared, LED | Infrared, LED | ||
| Power Source | Solar, Battery | Battery | Battery | Solar, Battery | Battery, Solar | Solar, Battery |
| Field Of View | 355, 100 | 360° | <num1>, <num2> | <num1>, <num2> | ||
| Mounting Type | Wall Mount | Ceiling Mount, Door Mount, Surface Mount, Tabletop Mount, Wall Mount | Wall Mount | |||
| Signal Format | IP | IP | IP | IP | ||
| Audio Features | Two-Way Audio | Built-in Microphone, Siren, Two-Way Audio | Built-in Microphone, Two-Way Audio, Siren | Two-Way Audio | Built-in Microphone, Two-Way Audio | |
| Indoor/Outdoor | Outdoor | Outdoor | Outdoor | Outdoor | Outdoor | Outdoor |
| Connection Type | Wireless | Wireless | Wireless | Wireless | Wireless | Wireless |
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | Android, iOS | ||
| Video Resolution | 1440p | 1296p | 2K | 2K | 1440p | 1440p |
| Night Vision Type | Color Night Vision | Color Night Vision | Color Night Vision, Infrared | Color Night Vision | Color Night Vision | Color Night Vision, Infrared |
| Sensor Resolution | 4 MP | 3 MP | 3 MP | 4 MP | 4 MP | |
| Low Light Technology | Starlight | Starlight | Starlight | |||
| Max Memory Card Size | 128 GB | 128 GB | 512 | |||
SEHMUA RBX-S40 Black
$37.99
When this device makes sense
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