DVR - WODSEE WS-NN04B 4CH NVR
Price in Sri Lanka
SECURITY SOLUTIONS
SenseLK
Rs 5,750
In Stock
Updated 08 Jul 2026
Available hours
Closed now
- Monday09:00 - 19:00
- Tuesday09:00 - 19:00
- WednesdayToday09:00 - 19:00
- Thursday09:00 - 19:00
- Friday09:00 - 19:00
- Saturday09:00 - 19:00
- Sunday09:00 - 17:00
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Description
| Category | Specification | Details / Notes / Typical Values |
|---|---|---|
| Product / Model | Model Name | Wodsee WS‑NN04B 4CH NVR / Hybrid DVR |
| Device Type | 4‑Channel Network Video Recorder (may support hybrid modes) | |
| Video Input & Channels | Max Channels | 4 IP cameras (or analog + IP hybrid, depending on model) |
| Supported Resolutions | 1080p, 720p, D1, VGA (varies) | |
| Frame Rates | Up to 25/30 fps per channel (in 1080p) | |
| Video Compression | H.264 / H.265 (or both, depending on firmware) | |
| Dual-Stream | Yes, supports main stream + sub stream for bandwidth optimization | |
| Recording & Playback | Recording Modes | Manual, Timer, Motion‑Detection, Alarm, Scheduled |
| Loop Recording | Yes — overwrites oldest recordings when storage full | |
| Playback | Supports simultaneous playback of all 4 channels | |
| Search Methods | Time, Date, Event / Motion, Calendar search | |
| Video Output & Display | HDMI Output | 1 HDMI port (e.g. up to 1080p) |
| VGA Output | 1 VGA port (for local monitor) | |
| Display Modes | Single channel, 4-channel grid, auto-sequence | |
| Audio | Audio Input / Output | 1 audio-in, 1 audio-out (line level) |
| Storage & Backup | Internal HDD Interface | 1 or 2 SATA bays (e.g. support up to 4TB or more) |
| Backup Methods | USB external drive; network backup via FTP / SMB | |
| Network & Connectivity | Ethernet Interface | 1 × RJ‑45 10/100 Mbps |
| Network Protocols | TCP/IP, DHCP, DDNS, HTTP, RTSP, SMTP, ONVIF (if supported) | |
| Remote Access | Web browser, CMS client, mobile app access | |
| Alarm & I/O | Alarm Inputs / Outputs | 4 alarm inputs, 1 relay output (model dependent) |
| PTZ / Control | PTZ Support | Yes — supports standard PTZ protocols (Pelco, etc.) |
| Presets / Cruise | Up to 128 presets, multiple cruise paths (if firmware supports) | |
| User Interface & Software | GUI / UI | On-screen menu, mouse navigation, remote GUI |
| USB Ports | 1 or 2 × USB 2.0 (for mouse, backup, firmware upgrades) | |
| Firmware Upgrade | Via USB or network | |
| Mobile / Remote Features | Supported Platforms | iOS, Android, Windows / macOS (via client) |
| Functions | Live view, playback, PTZ control, alerts, snapshot | |
| Power & Environmental | Power Input | DC 12 V (e.g. 2A) |
| Power Consumption | ≤ 5–10 W (without HDD) | |
| Operating Temperature | 0 °C to +50 °C | |
| Humidity | 10% to 90% RH (non-condensing) | |
| Build & Physical | Chassis Type | Compact desktop / metal housing |
| Dimensions | Approx. 200 × 160 × 45 mm (estimated) | |
| Weight | ~ 0.7 – 1.2 kg (depending on installed HDDs) | |
| Certifications & Standards | Compliance | May support CE, FCC, RoHS (check actual unit) |
| Notes & Limitations | Onboard Storage | Requires HDD(s) for recording (sold separately) |
| Compatibility Caveat | Some legacy analog cameras may require hybrid support | |
| Performance Variation | Recording performance depends on camera resolution, bitrates, and network load |
Frequently Asked Questions
What is the price of DVR - WODSEE WS-NN04B 4CH NVR in Sri Lanka?▾
The current price of DVR - WODSEE WS-NN04B 4CH NVR in Sri Lanka is Rs 5,750 at SenseLK.
Is DVR - WODSEE WS-NN04B 4CH NVR available in Sri Lanka?▾
Yes, DVR - WODSEE WS-NN04B 4CH NVR is currently in stock at SenseLK in Sri Lanka.
Where can I buy DVR - WODSEE WS-NN04B 4CH NVR in Sri Lanka?▾
You can buy DVR - WODSEE WS-NN04B 4CH NVR in Sri Lanka at SenseLK. Visit 37left.lk to compare prices across multiple shops and find the best deal.
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