Night Owl BTWN81-F4-4L 10 Channel Bluetooth Video Home Security Camera System: Secure app-based Bluetooth setup
Here’s the scoop on what makes this system a game-changer:
- Ever wished you could see in the dark like a superhero? The built-in spotlight’s got you covered with full-color night vision.
- Chat with the pizza guy or scare off a snooper with 2-way audio—no awkward door interactions required.
- Preset voice alerts and a siren that’s loud enough to make intruders think twice (and maybe run for the hills).
- Get mobile alerts when humans or vehicles are detected, because who doesn’t love a heads-up?
All your footage stays privately stored on the system’s 1TB hard drive—no sneaky fees, just peace of mind. These cameras are tough cookies, ready for indoor and outdoor use, rain or shine. And if you’re looking to up your security game, you can expand the system with compatible plug-in wireless, wire-free, and doorbell devices. More eyes, less worries.
General specs
- Brand: Night Owl
- Model: BTWN81-F4-4L
- Seller: Amazon
- connectivity_technology: Plug-In Wireless
- video_capture_resolution: 2K
- memory_storage_capacity: 1 TB
- power_source: Plug In
- night_vision_range: 100 Feet
- frame_rate: 24 FPS or 30 FPS
- hardware_interface: 802.11 ac/b/g/n
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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$579.99
Last price update: 6/27/25
Available to order
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Delivery to 
United States
United States
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Comparison with similar products
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| Brand | Night Owl | Night Owl | Night Owl | Night Owl | Night Owl | Night Owl |
| Model | BTWN81-F4-4L | BTWN81-F4-4L | FTD8-162-2B10DML | FTD4-82-8L | FTD4-82-4L | FTD4-81-8L |
| Color | ||||||
| Rating |
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| Price | $579.99 | $469.99 | $499.99 | $399.99 | $329.99 | $369.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | June 27, 2025 | June 29, 2025 | June 27, 2025 | June 27, 2025 | June 29, 2025 | June 27, 2025 |
| connectivity_technology | Plug-In Wireless | Plug-In Wireless | Wired | Wired | Wired | Wireless, Wired |
| video_capture_resolution | 2K | 2K | 2K | 2K | 2K | 1520p |
| memory_storage_capacity | 1 TB | 1 TB | 2 TB | 2 TB | 2 TB | |
| power_source | Plug In | Plug In | Corded Electric | |||
| night_vision_range | 100 Feet | 100 Feet | 100 Feet | 100 Feet | ||
| frame_rate | 24 FPS or 30 FPS | up to 30 fps | 30 FPS | |||
| number_of_channels | 10 | 12 | 12 | |||
| recording_mode | Video | 4K color video | 2K video, 2-way audio | |||
| viewing_angle | 75 Degrees | 100 Degrees | 80 Degrees | |||
10 Channel Bluetooth Video Home Security Camera System
$579.99
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