Key Features Model: HAC-B1A21P-U-IL-AImage Sensor: 2MP CMOSMax Resolution: 1920 × 1080IR Distance: 30 m illumination distanceIP67 Waterproof, Smart Dual Light

Key Features Model: HAC-HFW1500CLP-IL-AImage Sensor: 5 MP CMOS, Max 25 fps@5MPLens: 3.6 mm fixed lens (2.8 mm optional)Distance: 20meter illumination DistanceFeatures: Built-in MIC, IP67, Smart Dual Light

Key Features Model: DH-HAC-HDW1500CLQP-IL-AMax 25 fps@5MP (16:9 video output)Smart Dual Light, Built-in Microphone3.6 mm fixed lens (2.8 mm optional)Illumination Distance: IR: 20 m (65.62 ft)