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SIF2 MD310SD 4 inch IR Mini High outdoor speed Dome CCTV security Camera

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  • US $ 203 - 217 / Unit
  • 1 Units
  • 1,000 Units per Week
  • T/T, Paypal, Google checkout, Bank Wire
  • Hong Kong
  • $ 8 to $ 50 / Box (depends on quantity)
  • SIFSOF or OEM (Your Brand)
  • SIF2-MD310SD
  • 1 x SIF2 MD310SD 4 inch IR Mini High speed Dome CCTV waterproof Camera 1 x Year manufacturer Warranty
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Products details

  • Type:Digital Camera
  • Style:Dome Camera
  • Sensor:CCD,1/4" Interline Transfer CCD
  • Technology:Pan / Tilt / Zoom
  • Special Features:Waterproof / Weatherproof
  • Preset position:128
  • Pattern:4 pattern
  • Swing:8 swing
  • Privacy Zone:4-8 zone
  • Housing:Aluminum alloy,vandal proof housing


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The SIF1-2421SH20 vandal proof camera is also an infrared dome security camera. The camera is built with a 1/3 inch color Sony CCD and 24 infrared LEDs. The lens is an adjustable 3.3-12mm varifocal lens. The camera supports 380 lines of resolution and can see 20 meters in complete darkness infrared. The vandal proof dome cover makes this security camera very difficult to be tampered with. This camera is weatherproof/waterproof For indoor and outdoor surveillance applications. Power supply and bracket included.


Vandalproof Dome Camera
420TVL Sharp
3-Axis bracket built-in
Standard Match 3.6mm/F2.0 Board Lens
6/8/12/16mm lens Optional

> Features :


Dome Camera


Video Camera

Horizontal Resolution

700/600/560/540/480/420TV lines Optional


PAL: 752(H)× 582(V) NTSC: 768(H)× 494(V) PAL: 500(H)× 582(V) NTSC: 510(H)× 492(V)



IR Series Distance



3.6mm/F2.0 Board Lens

Sync System


IR Status

Under 10 Lux By CDS

IR Power On

CDS Auto Control

Usable Illumination

0.001 Lux/F2.0 0.005 Lux/F2.0 0.01 Lux/F2.0 0.01 Lux/F2.0

S/N Ratio

≥ 48dB (AGC OFF)

Gamma Correction


Video Out

Composite Signal (1.0Vp-p, 75Ω )

Scanning System PAL

625 Lines, 50 Field/Sec; NTSC: 525 Lines, 60 Field/Sec

Electronic Shutter Time Auto

PAL 1/50-1/100, 000Sec; NTSC 1/60-1/100, 000Sec

Operation Temperature

-10º C ~ 50º CRH95% Max

Storage Temperature

-20 º C~ 60º C RH95% Max

White Balance


Power Source

DC12V 350mA

> Parameters :


94 x 69 mm


450 g

> In the Box :

1 x

Vandalproof IR Dome Camera (SIF1-2421SH20)

1 x

Year manufacturer Warranty

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