A compact yet powerful NVR for small‑to‑medium surveillance setups. Record up to 8 Full HD cameras or 16 HD cameras, with local 2.5" HDD storage, HDMI/VGA output, and comprehensive ONVIF support — all managed through a clean, responsive interface. Ideal for retail stores, small offices, and clinics.
| Model | GVR3552 |
| Type | Compact Standalone Network Video Recorder |
| Max Camera Channels | 8 channels @ 1080p (Full HD) or 16 channels @ 720p (HD) |
| Recording Resolution | Up to 1920×1080 per channel; dual‑stream support |
| Video Compression | H.264, MJPEG |
| Storage | 2× 2.5‑inch SATA HDD/SSD bays; max 4TB total (2×2TB) |
| RAID | Not supported |
| Video Output | 1× HDMI, 1× VGA; dual‑display capability |
| Audio | 1Ă— Audio In (RCA), 1Ă— Audio Out (RCA) |
| Alarm I/O | Not available |
| Peripheral Ports | 2Ă— USB 2.0 (front & rear) for backup & mouse control |
| Network | 1Ă— 10/100/1000 Mbps Gigabit RJ45 |
| PoE | No built‑in PoE (external switch required) |
| Protocols | ONVIF Profile S, RTSP, TCP/IP, HTTP/HTTPS |
| Recording Modes | Continuous, motion‑triggered, scheduled |
| Search & Playback | Calendar, timeline, event‑based search; single & multi‑channel playback |
| Remote Access | Web browser, GView mobile app (iOS/Android), GSURF Pro VMS |
| Operating Temperature | 0°C to 40°C |
| Mounting | Desktop; wall‑mountable with included bracket |
| Power | 12V DC / 3A adapter (included) |
| Warranty | 1 Year Manufacturer Warranty |
Record up to 8 cameras at 1080p Full HD, or double the camera count to 16 at 720p HD. Adapt to your resolution and coverage needs with a simple configuration change.
Two internal bays accept affordable 2.5‑inch laptop‑style hard drives or SSDs, up to 2TB each. Space‑saving, quiet, and perfect for small environments.
Connect a full‑HD monitor via HDMI and a secondary display via VGA. Local live view and playback without a PC — ideal for a reception desk or back office monitor.
Front and rear USB ports support a mouse for intuitive local control, and a flash drive for quick export of video evidence.
Works with any ONVIF Profile S camera, so you're not locked into a single brand. Mix Grandstream GSC series cameras with existing third‑party IP cameras effortlessly.
Auto‑discover Grandstream cameras, and integrate seamlessly with UCM IP PBX, GDS door systems, and GWN networking products for a unified building management solution.
Continuous, motion‑based, or scheduled recording ensures you capture what matters. Live view dashboard shows all cameras at once, with instant push notifications on events.
Designed for boutiques, small clinics, branch offices, cafés, and residential setups. Easy to install, simple to operate, and backed by Grandstream reliability.
Grandstream GVR3552 is a compact, affordable network video recorder built for the specific needs of small business surveillance. It strips away unnecessary complexity and hardware bulk while keeping enterprise‑grade features like dual‑stream recording, ONVIF compatibility, and remote management.
Perfectly Sized Storage: Instead of large 3.5‑inch drives, the GVR3552 uses two 2.5‑inch SATA slots. This keeps the unit small and allows the use of low‑power SSDs for silent, reliable operation in customer‑facing areas. The maximum 4TB total storage easily holds days of HD footage, and you can archive critical clips to a USB drive in seconds.
Simple, Not Basic: The recorder supports up to 16 cameras — an impressive number for its size. You can mix indoor domes, outdoor bullets, and wide‑angle fisheye cameras, all managed from a single web GUI. Motion detection, email alerts, and scheduled recording are all standard. The HDMI output enables a dedicated local monitor without a PC, keeping costs and energy consumption low.
Grandstream Ecosystem Integration: The GVR3552 is designed to work in harmony with Grandstream’s wider product range. Link it with a Grandstream GDS3710 door station to automatically record every visitor. The GView mobile app and GSURF Pro VMS give you centralised access to video, alarms, and playback. It's security that fits into your existing communication platform.
Why Choose GVR3552? Because you don't need a complex, rack‑mounted server to protect your business. The GVR3552 delivers reliable, easy‑to‑use recording in a footprint smaller than a shoebox. Backed by a 1‑year warranty and supported by Electro Creators across Maharashtra, Madhya Pradesh, and Chhattisgarh. We assist with installation, camera pairing, and remote access setup.
For a custom quote or to schedule a demo, please contact our team today.