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Ivory box CCTV camera with varifocal lens and mounting bracket

VideoSecu

VideoSecu SC17GK660 700TVL 6-60mm Varifocal CCTV Camera

SKU CH-TZ14-NH043

A 700 TVL analog box camera with a 6.0-60mm varifocal lens, Sony Effio CCD sensor and day/night switching for wired CCTV systems

  • ColorIvory
  • Camera TypeDay/Night Camera
  • TypeBox Camera
  • Connection TypeWired - BNC video
  • Sensor & Detectorbuilt-in 1/3" SONY Effio CCD
  • MAX Resolution700 TV Lines
  • 700 TVL Sony Effio CCD delivers sharp analogue video
  • 6–60 mm varifocal lens adjusts field of view without opening the case
  • Day/night auto-switch handles changing light conditions
  • Wired BNC output connects directly to a CCTV DVR
  • Heavy-duty bracket allows flexible camera positioning

VideoSecu SC17GK660 700TVL Varifocal Camera

The VideoSecu SC17GK660 is a wired box camera built around a 1/3 inch Sony Effio CCD sensor that delivers up to 700 TV lines of resolution. It connects via BNC and runs on 12 V DC, making it suitable for installers expanding or maintaining an analogue CCTV system. The package includes the camera body, a 6.0–60 mm varifocal lens, a power adapter, a mounting bracket and a warning sticker.

Thermals noise and power draw in normal use

The camera operates on a 12 V DC supply with no active cooling, so it runs silently and adds minimal heat to the installation site. Power consumption stays low because the analogue signal path and CCD sensor draw modest current during continuous day or night operation. The sealed housing and passive design mean there are no moving parts to generate noise or require maintenance.

What this replaces or upgrades from

This unit replaces older analogue cameras that top out below 700 TV lines or lack a varifocal lens, giving installers adjustable zoom without opening the housing. It is not suited for buyers who need IP networking, PoE power or resolutions beyond analogue limits. The jump is worthwhile when an existing DVR still uses BNC inputs and the project demands finer detail at variable distances.

Highlights

  • 700 TVL Sony Effio CCD delivers sharp analogue video
  • 6–60 mm varifocal lens adjusts field of view without opening the case
  • Day/night auto-switch handles changing light conditions
  • Wired BNC output connects directly to a CCTV DVR
  • Heavy-duty bracket allows flexible camera positioning

Specifications

BrandVideoSecu
ModelSC17GK660
ColorIvory
Camera TypeDay/Night Camera
TypeBox Camera
Connection TypeWired - BNC video
Sensor & Detectorbuilt-in 1/3" SONY Effio CCD
MAX Resolution700 TV Lines
Lens Type6.0 - 60mm Varifocal
PowerDC 12V
Features• Image sensor: built-in 1/3" SONY Effio CCD • High resolution: 700 TV lines • Lens: 6.0 - 60mm Varifocal • Electronic shutter: Auto iris • CS-Mount • Day night vision feature: operate in normal color mode; automatically changes to a special low-light black-and-white mode when the light fades at dusk • Signal system: NTSC • Can be mounted on ceiling or wall • Power consumption: 12V DC 500mA power supply (included)
Package Contentsbox camera (body only), power adapter, lens, camera bracket and free warning sticker

Questions about this item

How do I install the camera and adjust the 6.0 - 60mm varifocal lens without opening the case?

Mount the camera using the heavy-duty bracket, connect the BNC video cable to your DVR and attach the 12V DC power adapter. Focus and zoom the varifocal lens externally via the adjustment rings on the lens barrel — no case opening is required.

What maintenance or replacement will the Sony Effio CCD sensor and auto-iris mechanism need over time?

The 1/3 inch Sony Effio CCD sensor is solid-state and requires no scheduled replacement. Keep the lens glass clean; the auto-iris function is built into the lens assembly and has no user-serviceable parts.

At what point does the 700 TV line resolution limit become visible during sustained recording?

The 700 TV line ceiling is fixed by the analog sensor and BNC output. It appears immediately and does not degrade further with continuous use; the DVR’s own recording resolution may become the practical bottleneck first.

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