We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Computar Ganz BCH-IR312NA-II bullet camera, silver finish, varifocal lens, IR LED array, IP67 housing

Computar Ganz

Computar Ganz BCH-IR312NA-II cctv camera 540 TVL 3.3-12mm 30 IR LEDS IP67

SKU CH-41SZ-4J0RM

Outdoor bullet camera delivers 540 TVL resolution with a 3.3-12 mm varifocal lens and 30 IR LEDs reaching 100 feet in an IP67 housing

  • 540 TVL resolution captures detailed analogue footage
  • 3-12mm varifocal lens adjusts the field of view
  • 30 IR LEDs illuminate up to 100 feet at night
  • IP67 rating withstands harsh outdoor conditions
  • Photocell activates IR automatically in darkness

Computar Ganz BCH-IR312NA-II bullet camera

This Computar Ganz bullet camera delivers 540 TVL resolution through a 3.3-12mm varifocal lens. Thirty IR LEDs provide over 100 feet of night illumination. An IP67 rating protects the housing in all weather conditions. True day/night switching and backlight compensation handle changing light.

Outdoor sites needing analog coverage

Installers who need an analog bullet with varifocal flexibility and long-range IR will fit this unit. Sites that require IP networking, higher than 540 TVL resolution, or motorised zoom should look at other camera types. Buyers without existing coaxial cabling infrastructure should also consider alternatives.

Bracket-fed cable entry simplifies mounting

The cable feed-through bracket keeps wiring tidy during installation. A photocell automatically activates the IR LEDs at dusk, removing the need for manual scheduling. The auto-iris lens adjusts to bright scenes without installer intervention. Varifocal focus must be set by hand at the camera.

Highlights

  • 540 TVL resolution captures detailed analogue footage
  • 3-12mm varifocal lens adjusts the field of view
  • 30 IR LEDs illuminate up to 100 feet at night
  • IP67 rating withstands harsh outdoor conditions
  • Photocell activates IR automatically in darkness

Specifications

BrandComputar Ganz
ModelBCH-IR312NA-II

Questions about this item

What type of coaxial cable and power supply does the BCH-IR312NA-II require for installation?

The camera uses a standard BNC video output for coaxial cable and needs a 12 V DC power source, both fed through the cable feed-through bracket.

Can the BCH-IR312NA-II share a DVR with older analog cameras that have lower TVL ratings?

Yes, the 540 TVL signal works on any standard analog DVR channel alongside lower-resolution cameras without compatibility issues.

How can I confirm the 30 IR LEDs are providing the rated 100-foot night vision range after mounting?

At night, view the live feed at maximum zoom; you should see clear detail on a target roughly 100 feet away with the IR illumination active.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.