Prama PT-NRAS2A08-K2 8CH 4K AI Sense NVR 2 SATA 12MP

Security contractors and facility managers looking for Prama PT-NRAS2A08-K2 price India options will find this 8-channel AI Sense network video recorder packs face recognition, human and vehicle classification, and intelligent analytics into a compact 1U chassis with dual SATA bays scaling to 20 TB. With 80 Mbps incoming bandwidth, 4K HDMI output, and decoding capacity up to 12 MP per channel, this NVR does not just record footage — it understands what it is seeing. If you need an 8-channel AI NVR with face recognition for your Delhi NCR office, warehouse, or apartment complex that cuts false alarms and automates access control, the PT-NRAS2A08-K2 from Prama India offers intelligent surveillance with GST invoice from Thencix Nehru Place.

Most NVRs in the Indian market are dumb boxes. They record video, play it back, and that is about it. If a cat walks across your parking lot at 3 AM, you get an alert. If a plastic bag blows past your gate, you get an alert. By morning, your phone has 47 notifications and you have stopped checking them. The PT-NRAS2A08-K2 solves this with Prama AI Sense — built-in analytics that distinguish humans and vehicles from animals, weather, and shadows across all 8 channels. A Gurgaon warehouse manager draws a virtual line across the loading dock and receives alerts only when a person or truck crosses it. A Delhi school administrator configures an intrusion zone around the chemistry lab and gets notified only for human movement after hours. The noise disappears. The signal remains.

The face recognition engine is the standout feature that separates this from standard NVRs. The system supports up to 16 face picture libraries containing 20,000 face images total, with each picture capped at 4 MB. One channel handles human face capture from a dedicated camera at the entrance gate. Two channels run face picture comparison alarms in real time. When a registered employee walks through the main door, the system logs attendance silently. When a blacklisted individual appears, the NVR triggers an alarm output to a buzzer or strobe light within one second. For government offices processing Aadhaar-verified visitor entries, corporate campuses managing contractor access, and jewelry showrooms in Karol Bagh screening against known shoplifters, this capability turns passive recording into active security.

The dual SATA interfaces accept surveillance-grade hard drives up to 10 TB each, for a 20 TB total pool. At H.265+ compression with typical 4MP 15 fps settings and motion-activated recording, 8 cameras consume approximately 120 to 150 GB per day. A fully loaded 20 TB array therefore provides roughly 130 to 160 days of retention before overwrite — well above the 30-day minimum mandated by many Indian insurance policies and police guidelines. For sites requiring even longer archiving, the USB 2.0 ports allow weekly archival to external drives, while NFS and iSCSI protocol support enables expansion to network-attached storage arrays.

The 4K HDMI output at 3840 × 2160 drives modern monitors and video walls crisply. The independent VGA port runs up to 1920 × 1080 for secondary displays. Both outputs stay live simultaneously, so a security supervisor in a Faridabad factory can view live multi-screen layouts on the 4K monitor while a guard at the gate checks single-channel playback on the VGA screen. The decoding capacity adjusts based on whether AI Sense is active — with AI on, the NVR decodes one 12 MP stream at 30 fps, two 8 MP streams at 30 fps, four 4 MP streams at 30 fps, or eight 1080p streams at 30 fps. With AI off, capacity doubles.

AI Sense Analytics and Smart Detection for Indian Security Operations

What makes the PT-NRAS2A08-K2 genuinely useful is that the analytics run on the NVR itself, not on cloud servers or expensive camera upgrades. All 8 channels support human and vehicle classification with motion detection, tripwire, and intrusion rules. A facility manager in Noida draws a virtual line across a factory gate and receives instant mobile alerts only when a human crosses after 8 PM. A warehouse supervisor in Ghaziabad defines a restricted zone around high-value inventory and gets alarms when unauthorized entry occurs during lunch breaks.

Because the processing happens at the NVR, your existing cameras do not need AI chips inside them. Standard ONVIF-compliant IP cameras from Hikvision, CP Plus, Dahua, and Prama feed basic video into the NVR, and the AI Sense engine does the rest. This protects your existing camera investment while upgrading the entire system to intelligent monitoring. The only requirement is that the cameras deliver clean enough footage for the analytics to work — 2MP minimum, 4MP recommended, good lighting at the detection zones.

The smart search and playback features save hours during incident investigation. Instead of scrubbing through days of footage, draw a box around the area where the incident occurred, select the time range, and the NVR finds all motion events in that zone automatically. Smart playback skips idle periods and plays only the relevant segments. A security team reviewing a weekend warehouse break-in can find the exact moment of entry in minutes rather than hours.

Dual SATA Storage and Network Expansion for Enterprise Retention

The two SATA interfaces are a significant step up from the single-bay design of entry-level NVRs. Each bay accepts drives up to 10 TB, and the bays operate independently — not in RAID, but as separate volumes that the NVR manages as a single pool. This means if one drive fails, footage on the other drive remains intact. For critical sites like banks and data centers, this redundancy is worth the extra drive cost.

The H.265+ codec reduces bandwidth and storage consumption by 40 to 60 percent compared to standard H.264. For sites running on Jio Fiber or BSNL FTTH plans with limited upload speeds, this efficiency means 8 cameras can stream smoothly over a 100 Mbps corporate internet line without choking the network. It also lowers total cost of ownership by delaying hard drive upgrades — a 6 TB drive at H.265+ provides the same retention as a 10 TB drive at H.264.

Network protocols include TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, UPnP, HTTP, and HTTPS. This broad coverage ensures seamless integration with Jio Fiber, Airtel Xstream, and BSNL FTTH broadband connections commonly used at Indian commercial sites. The 128 remote connection slots support multi-user access — enough for regional managers, security guards, and facility heads to log in simultaneously from different locations.

Key Features

• 8-channel IP video input with 80 Mbps incoming bandwidth and 160 Mbps outgoing, supporting up to 12 MP resolution per camera with AI-powered analytics across all channels
• AI Sense face recognition with 20,000-face library capacity, 16 face picture libraries, 1-channel face capture, and 2-channel face comparison alarm for biometric access control
• Dual SATA interfaces supporting up to 10 TB per HDD for 20 TB total storage pool with H.265+ compression extending retention periods and reducing TCO
• 4K HDMI and independent VGA output with up to 12 MP decoding capacity and 8-channel synchronous playback for high-resolution forensic review
• Human and vehicle classification with smart detection, tripwire, intrusion, and region rules filtering false alarms from animals, weather, and shadows

Technical Specifications

Package Contents

• Prama PT-NRAS2A08-K2 NVR unit
• 12 VDC 3.3 A power adapter
• Wired USB mouse
• SATA data cables (2 pcs)
• Installation guide and quick start manual

NOT INCLUDED: Hard disk drives (SATA up to 10 TB each), HDMI cable, VGA cable, Ethernet cable (Cat 6), IP cameras, PoE switch, monitor, alarm sensors. Cross-sell available: surveillance-grade HDDs (4 TB/6 TB/8 TB/10 TB), high-speed HDMI 2.0 cable, gigabit PoE switch, Prama AI Sense cameras, rack-mount PDU.

Who Actually Buys This and Why

1. Corporate Office and Campus Access Control in Gurgaon and Noida
Deploy at main entrances with face capture cameras and secondary checkpoints with comparison cameras. The 20,000-face library stores all employees, contractors, and frequent visitors. When a registered face approaches, the system logs entry time silently. When a blacklisted individual appears — a terminated employee, a banned vendor — the alarm output triggers a buzzer and sends instant mobile alerts to security. The 8-channel capacity covers multiple gates, parking entries, and server room doors from a single NVR. The dual SATA drives retain 90 to 120 days of footage for HR disputes and compliance audits. Pair with a gigabit PoE switch for clean single-cable deployment across the campus.

2. Jewelry Showroom and High-Value Retail in Karol Bagh and South Delhi
Install with face capture at the entrance and comparison against a blacklist of known shoplifters and fraudsters. The 2-channel face comparison alarm covers the main entrance and a secondary VIP room door. Human and vehicle classification on perimeter cameras filters out false alerts from passing traffic and stray animals. The 4K HDMI output drives a large monitor visible to staff and customers — a visible deterrent in itself. The dual SATA drives provide 60 to 90 days of retention, exceeding insurance requirements for high-value retail. Smart playback lets managers find incidents in minutes rather than hours. The compact 1U chassis hides in the back office without dominating the space.

3. Warehouse and Logistics Hub Security in Faridabad and Ghaziabad
Mount in the command center with cameras at loading docks, inventory aisles, perimeter fences, and parking areas. The AI human and vehicle detection filters out shadows from overhead cranes and conveyor movement, sending only genuine intrusion alerts. Tripwire analytics across the loading bay trigger alerts when unauthorized trucks enter after hours. The 8-channel synchronous playback lets investigators review incidents across all angles simultaneously. The dual SATA drives scaling to 20 TB retain 100+ days of footage for dispute resolution when courier companies claim missing items. The 4/1 alarm I/O connects to door sensors and fire suppression systems. The -10°C to +55°C rating handles uninsulated Ghaziabad warehouses where summer temperatures exceed 50°C under tin roofs.

4. Apartment Complex and Gated Society Security in Delhi NCR
Position in the RWA office with cameras at main gates, elevator lobbies, parking basements, and terrace entrances. The face recognition library stores residents, domestic help, and approved vendors. When a registered domestic helper enters, the system logs arrival time for attendance verification. When an unknown face appears repeatedly, security receives alerts to investigate. The human classification filters out false alarms from pets and delivery drones. The 160 Mbps outgoing bandwidth supports 128 remote users — enough for every flat owner to check live feeds from their phone via the Prama VMS app. Explore more network cameras for multi-block society coverage.

Why Buy from Thencix

• Genuine Prama India stock with valid serial number and regional warranty
• GST invoice for every order — claim input tax credit on security infrastructure
• Cash on Delivery across Delhi, Noida, Gurgaon, Faridabad
• Express same-day dispatch for Delhi NCR; pan-India shipping
• Pre-sales face library planning — we calculate storage and camera positioning for your access control needs
• Post-sales AI Sense rule setup, face enrollment, and mobile app pairing

Need a bulk quote for 5+ AI Sense NVRs across multiple offices or a residential project? WhatsApp us on +91 9891150949 for project pricing and GST documentation. Visit our Nehru Place store for live demo of face recognition and smart playback.

Prama PT-NRAS2A08-K2 Price India and Frequently Asked Questions