Aceitamos criptomoeda — para que as moedas que detém possam comprar material informático real.Pague em cripto, gaste-a em material informático real. Envio seguro gratuito para todo o mundo acima de 399 $. Caixas neutras, sem marca, expedidas a partir da Alemanha.Envio seguro gratuito acima de 399 $. A sua taxa fica bloqueada durante 30 minutos assim que abre a finalização da compra.Taxa bloqueada 30 minutos. Cada artigo é selado, o seu número de série é verificado, e está coberto por uma garantia de 24 meses.Selado, garantido 24 meses.

Artigos guardados Iniciar sessão
Two white dome cameras with 17 IR LEDs each, varifocal 3.5-8mm lens, wired BNC connection

VideoSecu

VideoSecu DMV23PK2 2 Pack Dome CCTV Camera 1/3" CCD 700TVL 3.5-8mm 17 IR LEDs

SKU CH-Y2QE-JTSCX

A two-camera wired kit with 1/3" Sony Effio CCD sensors, 700 TVL resolution, 3.5~8 mm varifocal lenses and 17 IR LEDs each for day/night surveillance

  • ColorWhite
  • Network CameraNo
  • Camera Type2 Cameras Kit
  • TypeInfrared Camera
  • Connection TypeWired - BNC video
  • Sensor & DetectorBuilt-in 1/3" Sony Effio CCD
  • Two-camera kit covers more angles with a single purchase
  • Sony Effio CCD sensor delivers 700 TVL horizontal resolution for detailed footage
  • Varifocal 3.5-8 mm lens lets you adjust the field of view
  • Seventeen IR LEDs provide night vision in low-light conditions
  • Weatherproof dome housing protects cameras for outdoor or indoor use

Two-camera analogue CCTV kit

This kit contains two dome cameras built around a 1/3" Sony Effio CCD sensor. Each unit delivers up to 700 TV lines of horizontal resolution through a wired BNC connection. A 3.5~8 mm varifocal lens lets the installer adjust the field of view on site. The cameras are rated for outdoor or indoor mounting.

Installers adding to an existing DVR system

The cameras suit anyone expanding a traditional analogue recorder that accepts composite video over coaxial cable. They are not for buyers who need IP networking, HD-SDI or HD-CVI signals, or wireless transmission. The package includes two 12 V DC power supplies and a warning sticker.

700 TVL resolution over BNC

The single specification that decides compatibility is the 700 TVL analogue output on a BNC connector. If the recorder expects a digital network stream or a higher-definition analogue format, these cameras will not work with it.

Pontos fortes

  • Two-camera kit covers more angles with a single purchase
  • Sony Effio CCD sensor delivers 700 TVL horizontal resolution for detailed footage
  • Varifocal 3.5-8 mm lens lets you adjust the field of view
  • Seventeen IR LEDs provide night vision in low-light conditions
  • Weatherproof dome housing protects cameras for outdoor or indoor use

Especificações

BrandVideoSecu
ModelDMV23PK2
ColorWhite
Network CameraNo
Camera Type2 Cameras Kit
TypeInfrared Camera
Connection TypeWired - BNC video
Sensor & DetectorBuilt-in 1/3" Sony Effio CCD
MAX Resolution700 TV Lines MAX Resolution
Lens Type3.5~8 mm varifocal lens
Night VisionYes
PowerDC 12V
Features• Image sensor: Built-in 1/3" Sony Effio CCD • Horizontal resolution: 700 TVL • Infrared LEDs: 17 IR illuminators for night vision • Advanced day night mode: color images during daytime and black and white images at night • Lens: 3.5~8 mm varifocal lens • Three-dimensional bracket design in dome, making it easy and convenient to operate • Lens adjustment: horizontal rotation of 355 degrees and vertical rotation of 45 degrees • Weatherproof housing for outdoor or indoor applications • Cable management design: concealed wiring inside of bracket to protect the camera from vandalism
Package Contents2 Dome Camera, 2 Power Supply and Free Warning Sticker

Perguntas sobre este artigo

How often should the 17 IR LEDs be checked or replaced?

The 17 IR LEDs are solid-state emitters with no user-serviceable parts; they run continuously in night mode and typically last many years before any noticeable drop in illumination.

What limits the 700 TVL resolution during long recording sessions?

The 1/3″ Sony Effio CCD and analog BNC output fix the horizontal resolution at 700 TVL; sustained use does not reduce this figure, but the DVR's own recording bitrate or compression may become the practical ceiling.

How much heat does the camera produce when powered at DC 12 V all day?

Operating from a 12 V DC supply, the dome draws only modest current for the CCD and 17 IR LEDs, so the housing stays warm to the touch but well within its weatherproof design limits.

Também nesta secção

Os clientes também compararam

Mesma prateleira, mesma finalização da compra — oito moedas e uma taxa bloqueada durante 30 minutos.