我們接受加密貨幣付款 — 讓您持有的幣種也能買到真正的硬體設備。以加密貨幣付款，直接購入真正的硬體設備。 全球訂單滿 US$399，即享免費保險運送。簡約外箱，不印任何品牌標誌，從德國出貨。訂單滿 US$399，即享免費保險運送。 結帳一開始，您的匯率即鎖定 30 分鐘。匯率鎖定 30 分鐘。 每件商品皆原廠密封、序號經過核對，並享有 24 個月保固。原廠密封，保固 24 個月。

追蹤清單 登入
White dome CCTV camera with varifocal lens and 17 IR LEDs

VideoSecu

VideoSecu DMV3IRE-N1 700TVL 3.5-8mm varifocal cctv camera

SKU CH-JVR8-PGC1K

Wired analog dome camera with a 1/3″ Sony Effio CCD sensor, 700 TVL resolution, 3.5–8 mm varifocal lens and 17 infrared LEDs for day/night surveillance in indoor or outdoor installations

  • ColorWhite
  • Network CameraNo
  • Camera Type1 Pack
  • TypeInfrared Camera
  • Connection TypeWired - BNC video
  • Sensor & DetectorBuilt-in 1/3" Sony Effio CCD
  • 700 TVL resolution from 1/3" Sony Effio CCD
  • 17 infrared LEDs deliver night vision
  • 5–8 mm varifocal lens adjusts field of view
  • Weatherproof housing suits outdoor or indoor use
  • Wired BNC connection integrates with analog DVR systems

Analog CCTV camera for legacy DVR systems

This wired analog camera connects via BNC to a traditional DVR and is intended for installers maintaining or expanding an existing standard-definition surveillance system. It will not work with modern HD, IP or wireless recorders and cannot operate as a standalone device. Buyers building a new system or needing network connectivity should choose a different technology.

Replaces fixed-lens analog cameras

The 3.5-8 mm varifocal lens lets you adjust the field of view on site, removing the guesswork of fixed focal lengths when swapping out older cameras. The upgrade is worthwhile when the current installation needs a narrower or wider angle than the original lens provides, or when the existing camera has failed and a direct BNC replacement is required.

700 TVL resolution with 17 IR LEDs

The 1/3" Sony Effio CCD delivers up to 700 TV lines in colour by day and switches to black-and-white with 17 infrared illuminators for night vision. Performance is adequate for general overview monitoring at typical analogue recording distances; fine detail such as facial features or licence plates at long range will exceed the sensor's resolving capability.

商品特色

  • 700 TVL resolution from 1/3" Sony Effio CCD
  • 17 infrared LEDs deliver night vision
  • 5–8 mm varifocal lens adjusts field of view
  • Weatherproof housing suits outdoor or indoor use
  • Wired BNC connection integrates with analog DVR systems

商品規格

BrandVideoSecu
ModelDMV3IRE-N1
ColorWhite
Network CameraNo
Camera Type1 Pack
TypeInfrared Camera
Connection TypeWired - BNC video
Sensor & DetectorBuilt-in 1/3" Sony Effio CCD
MAX Resolution700 TV Lines
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 ContentsDome Camera, Free Warning Sticker

商品問答

What size opening does the dome camera need for ceiling or wall mounting?

The unit includes a heavy-duty bracket that conceals wiring; drill a hole large enough for the BNC and DC 12 V cables to pass through the bracket base.

Which step do installers often miss when connecting this analog camera to a DVR?

The camera requires a separate DC 12 V power supply and a BNC video cable run back to the DVR; forgetting the power adapter is the most common oversight.

How many infrared LEDs should I expect to replace if night vision fades after years of use?

The camera uses 17 IR illuminators for night vision; they are built into the dome and not user-replaceable, so the whole unit would need service.

同類商品

顧客也比較過

同一分類，同一套結帳流程 — 支援八種加密貨幣，匯率鎖定 30 分鐘。