Speco H4FB2M 4MP Hd-tvi Ir Bullet Camera 2.7-12mm

Product Description

The SPECO H4FB2M is a 4-megapixel HD-TVI infrared bullet camera designed for professional surveillance installations. It features a 2.7-12mm varifocal lens, allowing installers to dial in the field of view without swapping lenses. The HD-TVI signal format transmits high-definition video over standard coaxial cable, making it a practical choice for new installs and coax-based system upgrades alike. Security integrators and low-voltage technicians are the primary installers. The combination of IR illumination and a varifocal lens makes this unit well suited for perimeter coverage, parking areas, and entry points where lighting conditions vary.

This camera is intended for use in commercial and residential surveillance systems that use HD-TVI-compatible digital video recorders. The 2.7-12mm varifocal range covers a wide span of scene widths, from broad area views to tighter focal applications. It ships as a single unit and is housed in a bullet-style enclosure suitable for wall or ceiling mount bracket installations in covered exterior or interior locations.

Key Features

• 4-megapixel resolution over HD-TVI coaxial signal
• 2.7-12mm varifocal lens for adjustable field of view
• Infrared illumination for low-light and nighttime imaging
• Bullet-style housing for directional, fixed-mount deployment
• Compatible with HD-TVI DVR systems without IP network infrastructure

Compatibility

Designed for use with HD-TVI-compatible digital video recorders and surveillance systems. Verify DVR channel input supports HD-TVI at 4MP resolution before installation.

Installation Notes

Installation should be performed by a licensed low-voltage or security systems technician in accordance with local codes. Power down the DVR and disconnect the coaxial run before terminating connections at the camera. Use a BNC crimp or compression connector rated for the cable type in use. Aim and focus adjustments on the varifocal lens should be made before fully securing the camera housing.