LevelOne GEMINI Varifocal Dome IP Network Camera, 4-Megapixel, Indoor/Outdoor, 802.3af PoE, IR LEDs, two-way audio

The LevelOne GEMINI Varifocal Dome 4MP (model FCS-3085) is a compact outdoor IP security camera designed for reliable day-and-night surveillance. Housed in an IP66-rated dome casing, the camera withstands rain, snow, dust and humidity while the vandal-resistant dome reduces tampering risk. It delivers 4-megapixel resolution, a 112° field of view and a varifocal 2.8–12 mm lens to adjust framing. The camera supports PoE (802.3af) for power and data over a single Cat‑5 cable and includes IR LEDs for low-light performance and two-way audio for basic communication.

Advantages

The FCS-3085 combines high-resolution 4MP imaging with an adjustable varifocal lens and infrared illumination, enabling clear monitoring both day and night. Its IP66-rated dome and ceiling/wall mounting options make it suitable for exposed outdoor locations, while PoE simplifies installation by supplying power and network connectivity through one cable. A discreet, tamper-resistant dome design improves physical security of the device.

Suitable for

• Outdoor perimeter and entrance monitoring
• Parking lots and driveways
• Commercial building facades and retail exteriors
• Mixed indoor/outdoor sites requiring vandal-resistant cameras

Key specifications

• Resolution: 4 Megapixel
• Lens: Varifocal 2.8–12 mm
• Field of view: 112°
• Minimum illumination: 0.01 lx (with IR)
• Frame rate: up to 20 fps
• Network: Wired Ethernet, PoE 802.3af
• Mounting: Ceiling/Wall
• Ingress protection: IP66
• Weight: 1 kg
• Color: White

How to use

Mount the dome on a ceiling or wall using the provided fittings, orient the varifocal lens to frame the desired area, and connect the camera to the network switch or PoE injector using a Cat‑5 (or better) cable. Access the camera’s web interface or network video recorder to configure resolution, frame rate, exposure and IR settings. Use the two-way audio feature through the camera’s audio terminals or supported software to enable simple voice communication.

Recommendations

For reliable outdoor performance, install the camera under a small cover or eave where possible to reduce direct exposure to heavy rain and debris. Use a PoE-capable switch to centralize power and network management, and schedule regular firmware updates and lens cleaning to maintain image quality.