Description
Grandstream GSC3620 is an enterprise-grade weatherproof infrared (IR) varifocal dome IP camera featuring a 2.8mm–12mm motorized varifocal lens with auto-focus for flexible wide-angle to telephoto surveillance across offices, warehouses, banks, retail perimeters, and industrial facilities.
Engineered with a 1/2.7″ 2-Megapixel CMOS sensor delivering 1080p Full HD video (1920×1080 at 30fps), Smart IR night vision, IP66 weatherproof and IK10 vandal-resistant metal housing, integrated IEEE 802.3af PoE, and two-way SIP/VoIP audio/video streaming to Grandstream IP phones and GSurf Pro VMS.
Key Features & Capabilities
- Motorized 2.8–12mm Varifocal Lens: Remotely adjustable focal length and auto-focus for wide-angle area monitoring or focused entry-point recognition.
- 1080p Full HD & Smart IR: 2MP progressive CMOS sensor with H.265/H.264/MJPEG multi-streaming and adaptive Smart IR LEDs for clear nighttime visibility.
- IP66 Weatherproof & Vandal-Resistant: Rugged metal dome enclosure rated for harsh outdoor and industrial environments (-20°C to 50°C).
- SIP/VoIP & Alarm Integration: Supports motion detection, alarm input/output, audio in/out, and direct SIP video/audio alerts to Grandstream IP phones.
- Integrated PoE (802.3af): Single-cable network and power deployment with ONVIF Profile S compliance.






