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Luna Home W4 Window Camera: Smart AI motion detection with human and vehicle alerts
For renters or homeowners who want a simple way to monitor their front yard without complex installation, the Luna Window Camera offers a smart solution. Stick it on your window glass in minutes, and it provides a clear view of deliveries or visitors, giving you peace of mind without drilling holes or dealing with outdoor wiring.
This indoor camera uses AI to send descriptive motion alerts, so you know if it's a person or a vehicle outside. The color night vision captures details like license plates or faces in low light, and two-way audio lets you speak through the app. With Alexa compatibility, you can view feeds on your smart display hands-free.
Features
- Color night vision for clear visuals in darkness
- Stick-on glass-mount for easy installation
- 3MP Ultra-HD 2K clarity for day and night
- Secure cloud recording with real-time event description
- Effortless sharing and multi-feed monitoring via app
- Smart AI motion detection with human and vehicle alerts
General specs
- Brand: Luna Home
- Model: W4
- Seller: Amazon
- ID: B0FJLY8PDY
- Weight: 100
- Voltage: 5
- Wattage: 5
- Material: Plastic
- IP Rating: IP54
- Lens Type: Fixed
- Placement: Indoor
- Zoom Type: Digital
- Dimensions: 58.42, 35.56, 58.42
- Focus Type: Auto Focus
- Frame Rate: 15
- Form Factor: Compact
- Sensor Type: CMOS
- Signal Type: IP
- : 2.4 GHz
- Battery Life: 0
- Connectivity: Wi-Fi, Bluetooth
- Focal Length: 2.8
- Light Source: LED
- Night Vision: Color Night Vision
- Power Source: Wired
- Field Of View: 120
- Mounting Type: Adhesive Mount
- : Yes
- Storage Options: Cloud
- Battery Capacity: 0
- OS Compatibility: Android, iOS
- Video Resolution: 2K
- Sensor Resolution: 3MP
- Night Vision Range: 30
- Low Light Technology: Color Night Vision
- Max MicroSD Capacity: 256
- Voice Assistant Support: Amazon Alexa, Google Assistant
- First listed by seller: 2/2/26
If you are interested in more details, you can find full information on the seller's page.
Amazon live offers
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Top live offer is the offer currently shown first for this Amazon listing. It may differ from the lowest available price.
FBA means the order is fulfilled by Amazon, even when the seller is a third-party merchant.
Shippable means the offer is listed as available for delivery on Amazon.
New, Used and Refurbished describe the item condition shown for that Amazon offer.
Top live offer
$31.99
Free shipping
New
Third-party seller
FBA
Shippable
Offers updated: 6/3/26
Price History for seller Amazon
Shipping options
Delivery to 
Russia
Russia
Available
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| Brand | Luna Home | Heemketz | INFIYA | HomiQ | LongPlus | DETIKO |
| Model | W4 | K1 | HQ-W1Q.US | CDK1-W1X8-2025 | KP01-C1-A1 | |
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| Price | $31.99 | $37.99 | $53.99 | $47.40 | $31.99 | $29.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 29, 2026 | Mar 21, 2026 | May 29, 2026 | May 8, 2026 | Mar 25, 2026 | May 18, 2026 |
| Weight | 100 | 37 | 358 | 100 | 200 | |
| Voltage | 5 | 5 | 5 | 5 | ||
| Wattage | 5 | 5 | 5 | 5 | ||
| Material | Plastic | Plastic | Plastic | Plastic | ||
| IP Rating | IP54 | IP54 | IP54 | IP54 | ||
| Lens Type | Fixed | Fixed | Fixed | Fixed | Fixed | |
| Placement | Indoor | Indoor | Indoor, Outdoor | Indoor | Indoor | |
| Zoom Type | Digital | Digital | Digital | Digital | ||
| Dimensions | 58.42, 35.56, 58.42 | 60, 35, 60 | 39.878, 61.214, 61.214 | 61, 41, 41 | Height: 1.2 inches, Length: 2.1 inches, Width: 2.5 inches | 61, 37, 61 |
| Focus Type | Auto Focus | Auto Focus | Auto Focus | Auto Focus | ||
| Frame Rate | 15 | 30 | 30 | 30 | ||
| Form Factor | Compact | Compact | Cube | Cube | Cube | |
| Sensor Type | CMOS | CMOS | CMOS | CMOS | ||
| Signal Type | IP | IP | IP | IP | IP | |
| 2.4 GHz | 2.4 GHz, 5 GHz | 2.4 GHz, 5 GHz | 2.4 GHz, 5 GHz | 2.4 GHz | ||
| Battery Life | 0 | 0 | 180 | 0 | ||
| Connectivity | Wi-Fi, Bluetooth | Wi-Fi | Wi-Fi | Wi-Fi | 2.4GHz WiFi, 5GHz WiFi | Wi-Fi |
| Focal Length | 2.8 | 2.8 | 2.8 | 2.8 | ||
| Light Source | LED | LED | LED | LED | ||
| Night Vision | Color Night Vision | Color Night Vision | Color Night Vision | Color Night Vision | Color Night Vision | |
| Power Source | Wired | Wired | Battery | Battery | Wired | |
| Field Of View | 120 | 120 | 105 | 130 | 130 | |
| Mounting Type | Adhesive Mount | Adhesive Mount | Adhesive Mount | Magnetic Mount | Magnetic Mount | |
| Yes | Yes | Yes | Yes | |||
| Storage Options | Cloud | Cloud, MicroSD | Cloud, MicroSD | Cloud, MicroSD | SD Card, Encrypted Cloud Storage | Cloud, MicroSD |
| Battery Capacity | 0 | 0 | 5000 | 0 | ||
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | Android, iOS | Android, iOS | |
| Video Resolution | 2K | 2K | 2K | 3K | 2K | |
| Sensor Resolution | 3MP | 3MP | 5 | 2 | ||
| Night Vision Range | 30 | 30 | 30 | 9.8 | ||
| Low Light Technology | Color Night Vision | Color Night Vision | Color Night Vision, Starlight | Color Night Vision | Starlight | |
| Max MicroSD Capacity | 256 | 256GB | 128 | 256 | 256 | |
| Voice Assistant Support | Amazon Alexa, Google Assistant | Amazon Alexa | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant | ||
Luna Home W4 Black
$31.99
When this device makes sense
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