Protecting the Arkansas River Valley
Since 2025
Trusted experts in professional Unifi security camera installation
Bringing Enterprise Security to Everyone
At SentriArk, we're dedicated to providing the Arkansas River Valley with top-tier security camera solutions. We believe that every home and business deserves professional-grade security that's both reliable and accessible. Our mission is to protect what matters most to you through expert installation, quality equipment, and exceptional customer service.
Why We Specialize in Unifi
AI Detection
Advanced facial recognition and license plate reading powered by on-device AI, with no monthly fees.
No Subscriptions
All premium features included with your hardware purchase. No monthly fees, no cloud storage costs.
Local Storage
Your footage stays on your property. Complete privacy with no cloud dependencies.
Smart Integration
Seamlessly integrates with Unifi networking equipment for a complete smart property solution.
Scalable Systems
Start with a few cameras and expand anytime. Unifi systems grow with your needs.
Professional Grade
Enterprise-quality equipment with consumer-friendly pricing and setup.
Why Choose SentriArk
Expert Installation
With over 10 years of experience in security camera installation, our technicians specialize exclusively in Unifi AI systems. We bring deep knowledge of best practices for optimal coverage, performance tuning, and proper configuration to ensure maximum effectiveness.
Local Service
As a locally-owned business, we understand the unique security needs of Arkansas River Valley properties and provide personalized service you can trust.
Quality Commitment
We use only professional-grade Unifi AI equipment with no monthly licensing fees. We stand behind our work with comprehensive warranties and ongoing support.
Serving the Arkansas River Valley
We proudly serve residential and commercial customers throughout the Arkansas River Valley.
Counties Served
- Crawford County
- Sebastian County
- Franklin County
- Logan County
Cities & Towns
- Fort Smith, Arkansas
- Alma, Arkansas
- Ozark, Arkansas
- Paris, Arkansas
- Charleston, Arkansas
- Ratcliff, Arkansas
- Surrounding areas
Frequently Asked Questions
Learn why Unifi security systems are the smart choice for modern properties
Unifi systems offer significant advantages over traditional security cameras. Unlike legacy DVR/NVR systems that require proprietary software and complex setup, Unifi provides a modern, user-friendly interface accessible from any device. You get enterprise-grade AI features like face detection and license plate recognition at no additional cost, while traditional systems charge monthly fees or don't offer these features at all. Plus, Unifi's Power over Ethernet (PoE) technology means simpler installation with just one cable per camera for both power and data.
No. Unifi Protect has zero monthly fees or licensing costs. Unlike cloud-based competitors like Ring, Nest, or Arlo that charge $10-30/month per camera for AI features and extended storage, Unifi gives you all features included with your hardware purchase. You own your system, control your data, and never worry about subscription price increases or service cancellations.
Unifi stores all footage locally on your network video recorder (NVR), meaning your data stays private and secure on your property. Cloud systems upload your footage to remote servers, raising privacy concerns and requiring constant internet bandwidth. With Unifi, you get faster playback, no upload delays, and your system continues recording even during internet outages. Remote access is still available when you need it, but you're not dependent on cloud infrastructure.
Not at all. While Unifi offers advanced features for tech enthusiasts, the system is designed to be intuitive for everyday users. The mobile app and web interface are clean and simple, allowing you to view cameras, review footage, and receive alerts with just a few taps. We handle all the technical setup and configuration during installation, and provide training so you feel comfortable using your system. Plus, our 24/7 support is always available if you need assistance.
Yes. Unifi systems are highly scalable. Start with a few cameras and easily add more as needed - up to hundreds of cameras on enterprise systems. You can expand to multiple locations with centralized management, add door access control, or integrate with other Unifi networking equipment. Traditional systems often require complete replacement when outgrowing capacity, but Unifi grows with you.
Unifi cameras range from 2MP to 4K resolution, far exceeding most traditional analog systems. Advanced compression technology (H.264/H.265) maximizes storage efficiency without sacrificing quality. You control how much storage you want - from days to months of footage - simply by choosing your NVR hard drive size. There's no artificial cloud storage limits or tiered pricing like subscription services impose.
Installation time varies based on system size and complexity. A typical residential installation with 4-8 cameras usually takes 1-2 days. Larger commercial installations may take several days to a week. During your free consultation, we'll provide a detailed timeline specific to your project. We work efficiently to minimize disruption while ensuring quality installation and proper testing.
Yes. Unifi cameras record to your local NVR continuously, with or without internet. You only need internet for remote viewing from outside your property. Even if your internet goes down, your cameras keep recording 24/7 to local storage. Once internet is restored, you can access all footage that was recorded during the outage.
System costs vary based on number of cameras, camera models, and installation complexity. A basic 4-camera residential system typically starts around $2,500-$3,500 installed. Larger systems with more cameras or advanced features will cost more. Use our instant estimate calculator to get a preliminary estimate, or contact us for a free on-site consultation and detailed estimate. Remember - with Unifi, there are no monthly fees, so your initial investment is your only ongoing cost.
All Unifi hardware comes with manufacturer warranties (typically 1-2 years depending on the product). We also provide a workmanship warranty on our installation, covering any issues related to our work. If you experience any problems with your system, our support team is available to diagnose and resolve issues quickly. We stand behind our installations and are committed to your long-term satisfaction.
Absolutely. The Unifi Protect app (available for iOS and Android) lets you view live footage, review recordings, receive smart alerts, and manage your system from anywhere. The app is intuitive and free to download. You can also access your cameras from any web browser on your computer or tablet. We'll set up remote access during installation and show you how to use the app.
Yes. All Unifi cameras include infrared (IR) night vision that automatically activates in low light conditions. They can see clearly in complete darkness, typically up to 30-100 feet depending on the camera model. Higher-end models also feature color night vision using ambient light. All cameras are also weatherproof and designed for 24/7 outdoor operation in all conditions.
If you have an existing Unifi system, we can easily add cameras or upgrade your NVR for more storage. If you have a different brand, we can assess whether it makes sense to add to it or if replacing with Unifi would be more cost-effective long-term. We'll evaluate your current setup during consultation and recommend the best path forward. Many customers find that the no-monthly-fee benefit of Unifi makes it worth switching.
Unifi cameras require minimal maintenance. We recommend occasionally cleaning camera lenses (especially outdoor cameras that may accumulate dust, pollen, or spider webs), and keeping vegetation trimmed away from camera views. The system will automatically update firmware when new versions are available. We offer maintenance packages if you prefer professional upkeep, or our support team can guide you through simple maintenance tasks yourself.
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