SureVision Camera Features Video
SureVision NVR Features Video
Protect what you’ve built. Stay connected to what matters.
You worked hard to build it. We help you keep it. Put professional cameras with durable metal housings, dependable recording and free viewing tools to work for the home and business that mean so much to you.
Coverage around your property.
Keep entrances, interior spaces and outdoor areas in view. Want to change a camera? Build a system around your property.
Leave with confidence.
Check your home while you travel or your shop after closing. Free remote viewing lets you stay connected from your phone.
Know what happened.
Review a delivery or unexpected activity. Find the recording and save the video you need. Explore the built-in tools.
Professional security. Made easy. Straightforward connections and help from our USA team—from planning your camera views to setting up remote viewing.
No Monthly Fees for remote viewing · Free viewing software and software updates · 3 Year Warranty · Unlimited USA Technical Support
SureVision • SV-2IPWAD8-N
2 Camera 4K Ultimate Crime Stopper Security Camera System
More than surveillance. Intelligent detection. Active deterrence.
We call it the Ultimate Crime Stopper because its cameras add extra security features to professional 4K recording: red-and-blue warning lights, intelligent people and vehicle detection, two-way audio and dual-light night vision. See activity clearly, speak through your cameras and use the warning lights to draw attention to unwanted activity around your home or business.
This complete system includes 2 SureVision SV-WAD8-N 4K (8MP) Ultimate Crime Stopper dome cameras, a professional 4-channel PoE network video recorder with a preinstalled 2TB surveillance-grade hard drive, and two premade 100-foot Cat5 camera cables.
Each camera features a wide-angle 2.8mm lens, powerful infrared illumination, optional warm LED lighting, built-in two-way audio, intelligent human and vehicle detection, and optional red-and-blue warning lights that provide an additional layer of active security deterrence.
Whether monitoring your home, retail store, office, warehouse, driveway, parking area, or commercial property, the Ultimate Crime Stopper delivers professional surveillance with the added advantage of active visual deterrence.
Record locally, monitor your cameras remotely, and review recorded video without mandatory monthly viewing fees.
Start with two Ultimate Crime Stopper cameras and expand to four cameras as your security needs grow.
The recorder includes four built-in PoE ports, allowing each camera to receive power and transmit video through a single network cable.
Your Cameras and Recorder
What Makes This the Ultimate Crime Stopper?
Brilliant 4K Ultra HD Resolution
Capture exceptional detail with 8MP (3840 × 2160) resolution at up to 30 frames per second. Monitor entrances, driveways, parking areas, and other important locations with sharp, high-resolution video.
Wide-Angle 2.8mm Lens
The fixed 2.8mm lens provides a wide 106.5° horizontal viewing angle, helping cover larger areas while minimizing blind spots.
Optional Red-and-Blue Warning Lights
Go beyond traditional surveillance with built-in red-and-blue warning lights. When enabled and configured for supported security events, these lights can help discourage unwanted activity by making intruders aware that the property is protected.
Dual-Light Night Vision
Choose powerful infrared night vision for discreet monitoring or activate warm LED illumination for color nighttime images. Both infrared and warm-light illumination reach approximately 98 feet, depending on environmental conditions.
Built-In Two-Way Audio
Each camera features a microphone and speaker, allowing you to hear activity and communicate through compatible remote-viewing software. Speak to visitors, provide instructions, or verbally address suspicious activity.
Ultra Motion Detection
Intelligent motion detection helps identify important events while reducing unnecessary alerts. Human and vehicle classification helps distinguish relevant activity from many common sources of false alarms.
Intelligent Perimeter Protection
Configure cross-line detection, intrusion detection, enter-area detection, and leave-area detection to monitor restricted areas, property boundaries, and access points.
130 dB True WDR
Advanced Wide Dynamic Range technology helps preserve important image details in challenging lighting conditions, including strongly backlit entrances and areas with contrasting bright and dark regions.
IP67 Weather-Resistant Construction
Durable metal construction makes these cameras suitable for indoor and outdoor security applications. The cameras operate in temperatures ranging from -22°F to 140°F.
Simple Power over Ethernet Installation
Each camera connects directly to the included PoE recorder through a single network cable. No separate PoE switch is needed for the two included cameras.
Local Recording and Remote Viewing
Store footage on the included 2TB surveillance hard drive and access live or recorded video remotely using compatible mobile and desktop applications. Internet access is required for remote viewing but not for normal local recording.
Advanced Video Compression
Ultra 265, H.265, and H.264 compression technologies help optimize bandwidth and recording storage.
Expandable 4-Channel System
Begin with two cameras and add up to two additional compatible IP cameras when your security coverage needs increase.
What's Included
- 2 SureVision SV-WAD8-N 4K Ultimate Crime Stopper dome cameras
- 1 SureVision SV-NVR1P4-N 4-channel PoE network video recorder
- 1 preinstalled 2TB surveillance-grade hard drive
- 2 premade 100-foot Cat5 camera cables
- Free compatible remote-viewing app and desktop software
- Unlimited U.S.-based technical support
Storage upgrades, cable options, monitor options, and additional accessories depend on the configuration selected when ordering.
Professional Security Equipment, Backed by People Who Can Help
The SureVision Ultimate Crime Stopper combines professional-grade 4K surveillance with intelligent detection, two-way audio, dual-light night vision, and optional active deterrence.
Your system includes a 3-year limited warranty, a money-back guarantee subject to applicable terms, and unlimited U.S.-based technical support.
Call 888-653-2288 for help planning your security system.

Common Questions
What makes the Ultimate Crime Stopper different from traditional security cameras?
The Ultimate Crime Stopper combines 4K video surveillance with intelligent detection, optional red-and-blue warning lights, dual-light night vision, and built-in two-way audio.
Can I turn off the warning lights?
Yes. The red-and-blue warning lights are optional and can be configured according to your security preferences.
Can these cameras record in complete darkness?
Yes. Built-in infrared illumination supports nighttime surveillance without visible lighting. Optional warm LED lighting can be used when color nighttime images are preferred.
Can I speak through the cameras?
Yes. Each camera includes a built-in microphone and speaker supporting two-way audio through compatible software.
Does the system require internet access to record?
No. The NVR records locally. Internet access is needed for remote viewing outside the property.
Can I add additional cameras later?
Yes. The included 4-channel recorder supports up to four compatible IP cameras, leaving two available channels for future expansion.
How are the cameras connected?
Each camera connects directly to one of the recorder's built-in PoE ports using a network cable.
How much footage will the 2TB hard drive store?
Recording duration depends on resolution, frame rate, bitrate, compression settings, and recording schedule. Storage upgrades may be available for longer retention periods.
Technical Specifications
SureVision SV-WAD8-N 4K Ultimate Crime Stopper Camera
| Camera | |
| Model | SV-WAD8-N (2.8mm) |
| Maximum Resolution | 8MP (3840 × 2160) |
| Sensor | 1/2.8" CMOS |
| Minimum Illumination | Color: 0.001 Lux (F1.0, AGC ON); 0 Lux with light |
| Day/Night | IR-cut filter with automatic switching (ICR) |
| Shutter | Auto/Manual, 1 to 1/100000s |
| Adjustment Angle | Pan: 0° to 360°, Tilt: 0° to 80°, Rotate: 0° to 360° |
| Signal-to-Noise Ratio | >56 dB |
| Wide Dynamic Range | 130 dB True WDR |
| Lens | |
| Focal Length | 2.8mm |
| Iris | F1.0 |
| Horizontal Field of View | 106.5° |
| Vertical Field of View | 57.9° |
| Diagonal Field of View | 132° |
| Lens Type | Fixed |
| DORI Distance | |
| Lens | 2.8mm |
| Detect | 86.9m (285.1 ft.) |
| Observe | 34.8m (114.2 ft.) |
| Recognize | 17.4m (57.1 ft.) |
| Identify | 8.7m (28.5 ft.) |
| Illumination and Active Deterrence | |
| Supplemental Light | Infrared and warm LED dual-light illumination |
| Infrared Distance | 30m (98.4 ft.) |
| Warm Light Distance | 30m (98.4 ft.) |
| Warning Lights | Optional red-and-blue active deterrence lights |
| Light Control | Auto/Manual |
| Infrared Wavelength | 850nm |
| Video | |
| Video Compression | Ultra 265, H.265, H.264, MJPEG |
| H.264 Profiles | Baseline, Main, High |
| Main Stream | 8MP (3840 × 2160), 5MP (3072 × 1728), 4MP (2560 × 1440), 1080P, 720P; up to 30fps |
| Sub Stream | 720P, D1, 640 × 360, 2CIF, CIF; up to 30fps |
| Third Stream | D1, 640 × 360, 2CIF, CIF; up to 30fps |
| Video Bit Rate | 128 Kbps to 16 Mbps |
| U-code | Supported |
| Video Streams | Triple streams |
| Image Settings | |
| OSD | Up to 8 OSDs |
| Privacy Mask | Up to 4 areas |
| ROI | Supported |
| White Balance | Auto, Outdoor, Fine Tune, Sodium Lamp, Locked, Auto2 |
| Noise Reduction | 2D/3D DNR |
| Smart IR | Supported |
| Auto Scene Match | Supported (WDR only) |
| Flip | Normal, Vertical, Horizontal, 180°, 90° Clockwise, 90° Counterclockwise |
| HLC | Supported |
| BLC | Supported |
| Defog | Digital Defog |
| Intelligent Functions | |
| Smart Intrusion Prevention | Cross-line detection, intrusion detection, enter-area detection, leave-area detection; human, motor vehicle, and non-motor vehicle classification with false-alarm filtering |
| People Counting | People flow counting and crowd density detection |
| Color Retrieval | Supported with Smart Intrusion Prevention |
| Basic Detection | Motion detection, Ultra Motion Detection, tampering alarm, audio detection, object removed, object left behind |
| Audio | |
| Audio Compression | G.711U, G.711A, AAC-LC |
| Audio Bit Rate | G.711: 64 Kbps; AAC-LC: 128 Kbps |
| Two-Way Audio | Supported |
| Audio Suppression | Supported |
| Sampling Rate | G.711: 8 kHz; AAC-LC: 8, 16, 48 kHz |
| Built-In Microphone | Supported |
| Built-In Speaker | Supported |
| Storage and Network | |
| Edge Storage | MicroSD, up to 512GB |
| Network Storage | ANR, NAS (NFS) |
| Protocols | IPv4, IPv6, IGMP, ICMP, ARP, TCP, UDP, DHCP, PPPoE, RTP, RTSP, RTCP, RTMP, DNS, DDNS, NTP, FTP, UPnP, HTTP, HTTPS, SMTP, 802.1x, SNMP, QoS, SSL/TLS, SSH |
| Integration | ONVIF Profiles S, G, T, M; API; SDK |
| Users | Up to 32; administrator, common user, operator |
| Network Port | 1 × RJ45 10/100 Mbps Ethernet |
| Wi-Fi | Not supported |
| Interfaces and General | |
| Audio Input/Output | 1 input / 1 output |
| Alarm Input/Output | 1 input / 1 output |
| Weather Protection | IP67 |
| Power Supply | DC 12V ±25%, PoE (IEEE 802.3af) |
| Power Consumption | Maximum 10W |
| Dimensions | 129mm diameter × 118mm height (5.1" × 4.7") |
| Weight | 0.69kg (1.53 lb.) |
| Material | Metal |
| Operating Environment | -30°C to 60°C (-22°F to 140°F), up to 95% RH, non-condensing |
| Surge Protection | 4kV |
| Reset Button | Supported |
SureVision SV-NVR1P4-N 4-Channel PoE Network Video Recorder
| General Recorder Specifications | |
| Model | SV-NVR1P4-N |
| Recorder Type | 4-Channel PoE Network Video Recorder |
| IP Camera Channels | 4 |
| Included Storage | Preinstalled 2TB surveillance-grade hard drive |
| Decoding | |
| Decoding Format | Ultra 265, H.265, H.264 |
| Decoding Capability | Ultra 265/H.265: 2 × 16MP@30, 2 × 12MP@30, 4 × 4K@30; H.264: 2 × 16MP@30, 2 × 12MP@30, 2 × 4K@30, 4 × 5MP@30 |
| Decoding Notes | Maximum channel dimensions: 8192 pixels wide × 4096 pixels high |
| Audio Compression | G.711A, G.711U |
| Network | |
| Incoming Bandwidth | 80 Mbps |
| Outgoing Bandwidth | 64 Mbps |
| Protocols | TCP/IP, P2P, UPnP, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, SNMP, SMTP, RTSP, IPv6, IPv4 |
| Browser Compatibility | IE10, IE11, Chrome 45+, Edge 79+, Firefox 52+ |
| Video and Audio Input | |
| IP Video Input | 4 channels |
| RCA Audio Input | 1 channel |
| Video and Audio Output | |
| HDMI Output | 4K (3840 × 2160)/30Hz, 1920 × 1080/60Hz, 1920 × 1080/50Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz |
| VGA Output | 1920 × 1080/60Hz, 1920 × 1080/50Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz |
| RCA Audio Output | 1 channel |
| Live View Display | 1 / 4 |
| Corridor Mode Screen | 3 / 4 |
| Two-Way Audio | |
| Two-Way Audio | 1 channel, RCA (using audio input and output) |
| Snapshot | |
| FTP / Schedule / Event Snapshot | 4-channel snapshot, maximum D1 (720 × 576) video and snapshot resolution |
| Recording | |
| Recording Resolution | 16MP / 12MP / 8MP / 6MP / 5MP / 4MP / 3MP / 1080P / 960P / 720P / D1 / 2CIF / CIF |
| Smart Functions | |
| Smart by IPC | Up to 4 channels: Face Detection, Smart Intrusion Prevention, Ultra Motion Detection, with compatible cameras |
| VCA Search | Face Snapshot Search, Motor Vehicle Search, Non-Motor Vehicle Search, Human Body Search, General Search, People Counting Report, Heat Map |
| Alarm | |
| General Alarm | Defocus Detection, Scene Change Detection, Object Left Behind, Object Removed, Auto Tracking, Motion Detection, Tampering, Human Body Detection, Video Loss, Alarm Input, Audio Detection |
| Alert Alarm | IP Conflict, Network Disconnected, Disk Offline, Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording/Snapshot Abnormal |
| User Interface | |
| GUI Languages | 38 languages, including English, Spanish, French, German, Italian, Portuguese, and others |
| Hard Disk | |
| SATA Interfaces | 1 |
| Included Hard Drive | 1 × 2TB surveillance-grade hard drive, preinstalled |
| Maximum HDD Capacity | Up to 20TB; capacity varies with drive size and operating temperature. Environment temperature should not exceed 40°C for maximum capacity. |
| External Interfaces | |
| Network Interface | 1 × RJ45 10/100 Mbps Ethernet |
| RS485 | Not available |
| RS232 | Not available |
| Alarm Input | Not available |
| Alarm Output | Not available |
| Power over Ethernet (PoE) | |
| PoE Ports | 4 × RJ45 10/100 Mbps self-adaptive PoE Ethernet ports |
| Maximum Power Per Port | 30W |
| Total PoE Power Budget | 50W |
| PoE Standards | IEEE 802.3af, IEEE 802.3at |
| Power and Operating Environment | |
| Power Supply | DC 48V / 1.35A |
| Operating Temperature | -10°C to 55°C (14°F to 131°F) |
| Operating Humidity | Up to 90% RH, non-condensing |
| Power Consumption Without HDD | 10W or less, excluding PoE output |
| Weight Without HDD | 1.1kg (2.43 lb.) or less |
| Dimensions | 260 × 222 × 47mm (10.2" × 8.7" × 1.8") |
| Certification | |
| Certifications | CE, FCC, UL, RoHS, WEEE |
| CE | EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 55035 |
| FCC | Part 15 Subpart B |
Camera specifications apply to the SV-WAD8-N 2.8mm model. Recorder specifications apply to the SV-NVR1P4-N. Recording duration, intelligent functions, and supported storage capacity depend on system configuration and operating conditions. Specifications are subject to change.
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