Features:
1/4 inch colour CCD camera
4-wire cable to connect with the indoor unit
Waterproof
Aluminum alloy panel
Built-in automatic LED lighting

Technical parameters:
Surface-mounted, zinc-alloy housing with water-resistant and anti-sabotage
1/4-inch color Sony CCD board camera
Resolution: 420TV Lines
Video output 75Ω 1Vp-p
68 degrees wide angle
Three LEDs for night version
Four-wire twisted pair cable
Minimum illumination 1.0 lux
Ambient temperature -10℃~50℃
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Dimensions: 173 (W) x 98 (H) x 25 (D)