The Sentinel | 2K AI Indoor Security Camera (2-Pack)

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East Supplier PlatformSKU: 1005007901566325-EU Plug-GERMANY

Price:
$76.54 $95.68

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In stock (707 units), ready to be shipped

Description

Security is not a feature. It is a baseline expectation that the surveillance industry has spent two decades overcomplicating. The Sentinel strips away everything unnecessary — no subscription fees, no proprietary cloud lock-in, no mandatory app ecosystem — and delivers what actually matters: a 2K resolution image sensor paired with intelligent motion detection, onboard storage, and universal protocol compatibility. Two cameras per package: because one point of observation is a vulnerability, and two is a perimeter.

At the core of the Sentinel is a 2K (2304x1296) CMOS sensor with an f/2.0 aperture, capturing 30 frames per second in full resolution. Infrared night vision extends to 10 meters with automatic cut-filter switching — no pinkish daytime washout, no grainy nighttime artifacts. The 110-degree wide-angle lens covers a standard room from a single corner mount, and the pan-tilt mechanism (355° horizontal, 90° vertical) eliminates blind spots entirely. This is the hardware of a professional surveillance system, packaged for residential deployment.

The software layer is equally considered: onboard AI distinguishes between human figures, pets, and incidental motion, reducing false alerts by an order of magnitude. Two-way audio with noise-cancelling microphones enables real-time communication — not just observation, but presence. And the microSD slot (supporting up to 128GB) means local recording without cloud dependency: your footage stays on your device, under your control, accessible only to you.

Surveillance does not need to be complicated. It needs to be reliable. The Sentinel is both.


Key Features

  • ✦ 2K (2304x1296) resolution at 30fps — 4x the detail of standard 1080p surveillance cameras
  • ✦ AI-powered motion detection with human/pet differentiation — false alert reduction by 90%+
  • ✦ 355° horizontal pan / 90° vertical tilt — full-room coverage from a single mount point
  • ✦ Infrared night vision (10m range) with automatic IR-cut filter for true daytime color accuracy
  • ✦ Local microSD recording up to 128GB — no subscription, no cloud dependency, your data stays yours
  • ✦ Two-way audio with noise-cancelling microphones — real-time communication, not just observation
  • ✦ Universal ONVIF/RTSP protocol support — integrates with any existing NVR or surveillance system

Technical Specifications

  • Resolution: 2K (2304x1296 pixels) at 30fps
  • Sensor: 1/2.8-inch CMOS, f/2.0 aperture, 110° wide-angle lens
  • Pan/Tilt: 355° horizontal, 90° vertical, motorized
  • Night Vision: Infrared LEDs, 10m effective range, automatic IR-cut filter
  • Audio: Built-in microphone + speaker, two-way, noise-cancelling DSP
  • Storage: microSD slot (supports up to 128GB, card not included)
  • Connectivity: 2.4GHz Wi-Fi (802.11 b/g/n), Ethernet optional
  • Protocols: ONVIF Profile S, RTSP, compatible with Blue Iris, Synology, QNAP, Home Assistant
  • Power: Micro USB 5V/2A (adapter included)
  • Package: 2 cameras included per box

Application Scenarios

The Sentinel is purpose-built for the homeowner who wants professional-grade surveillance without the professional-grade complexity. Deploy a camera in the living room to monitor pets during the workday, with AI pet detection triggering a notification only when your dog enters a restricted area — not every time a curtain moves. Use the second camera for nursery monitoring: the 2K resolution reveals breathing motion that 1080p cameras miss, and the two-way audio lets you soothe without entering the room. Small business owners deploy Sentinels at entry points and cash-wrap areas, leveraging ONVIF compatibility to feed into existing NVR setups without replacing infrastructure. And for multi-property management, the local-storage architecture means no recurring monthly fees — one purchase, years of coverage.

Frequently Asked Questions

Q: Does this camera require a subscription?

A: No. The Sentinel records to a local microSD card (up to 128GB, not included). There is no cloud subscription, no monthly fee, and no mandatory app account. Your footage stays on your hardware. If you choose to use the companion app for remote viewing, it is free and does not require payment for basic features.

Q: Can I connect this to my existing NVR or Synology NAS?

A: Yes. The Sentinel supports ONVIF Profile S and RTSP streaming, making it compatible with virtually any network video recorder — including Synology Surveillance Station, QNAP QVR, Blue Iris, and Frigate (Home Assistant). Simply add the camera's IP address and RTSP stream URL to your NVR configuration.

Q: How good is the night vision compared to color night vision cameras?

A: The Sentinel uses traditional infrared night vision — monochrome, not color. But the IR-cut filter mechanism ensures that daytime colors are accurate (no pinkish wash from stuck IR filters), and the 10m effective range with 8 IR LEDs provides crisp, evenly-illuminated monochrome footage. For applications where color night vision is critical, consider an external illuminator.

Q: Does the AI human/pet detection work without internet?

A: Yes. The AI inference runs on-device via an embedded neural processing chip. It does not require cloud connectivity to distinguish between a human figure, a pet, and incidental motion (like curtains moving). Your camera continues to classify motion events even if your internet is down.

Q: What is the actual field of view in a real room?

A: With the 110° lens and 355° pan range, one Sentinel, ceiling-mounted in a corner, covers an entire 20x20-foot room with zero blind spots. The 90° vertical tilt range means you can look from floor-level (monitoring pets or toddlers) to ceiling-level (entryway overview) without repositioning the mount.

Q: Can I view the camera feed outside my home network?

A: Yes. The companion app (iOS and Android) uses a peer-to-peer connection with end-to-end encryption for remote viewing. Alternatively, you can configure port forwarding or a VPN for direct RTSP stream access from any VLC-compatible client. No cloud relay, no third-party server storing your stream.

Customer Reviews

Customer Reviews

Based on 4 reviews
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P
Priya S.
Great pet camera with useful AI filtering

I bought these primarily to check on my dogs during the workday. The AI detection correctly distinguishes between my two dogs playing and a person walking through the room — I only get alerts when the dog sitter arrives, not every time the dogs chase each other. The 2K resolution is sharp enough that I can read my dog's collar tags on screen. Local SD recording means I am not paying Ring or Nest another monthly fee.

T
Thomas K.
Solid ONVIF camera, app could be better

The hardware is excellent — 2K resolution, smooth pan-tilt, reliable motion detection. I run three of these on a Blue Iris NVR and they work flawlessly with the ONVIF stream. The companion app is functional but the UI feels a generation behind. If you are primarily using these with a real NVR like I am, that does not matter. If you rely on the app for everything, be prepared for a basic experience.

D
Diana W.
Peace of mind for my elderly mother's home

Installed one in the living room and one in the hallway of my mother's apartment. Setup took under 10 minutes per camera. The two-way audio means I can talk to her through the camera when she does not answer her phone. The image quality at night is surprisingly good — I can clearly see facial features even in low light. No monthly fees is the biggest selling point.

R
Ryan P.
Best indoor security cam without a subscription

I refused to buy another camera that locks basic features behind a monthly paywall. The Sentinel records locally to a microSD card, supports RTSP so it feeds directly into my Synology NAS, and the 2K resolution is noticeably sharper than my old 1080p cameras. The AI pet detection actually works — it ignores my cat walking around but alerts me when a person enters. Two cameras in one box is excellent value.

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