Dahua A21BL02 2MP Vandal-proof IR HDCVI Dome Camera

Replaced by the A21CL02

Dahua A21BL02 Features

Camera

• Image Sensor 1/2.9-in. CMOS
• Effective Pixels 1920(H) x 1280(V), 2 MP
• Scanning System Progressive
• Electronic Shutter Speed 1/30 s to 1/100000 s
• Minimum Illumination Color: 0.02 Lux at F2.0; 0 Lux (with IR on)
• S/N Ratio More than 65 dB
• IR Distance Up to 30 m (98 ft)
• IR On/Off Control Auto, Manual
• IR LEDs 12

Lens

• Lens Type Fixed Lens / Fixed Iris
• Mount Type Board-in
• Focal Length 2.8 mm
• Max Aperture F2.0
• Angle of View 106°
• Close Focus Distance 500 m (19.7 in.)

Pan / Tilt / Rotation

• Range Pan: 0° to 355°
• Tilt: 0° to 65°
• Rotation: 0° to 355°

Video

• Resolution 1080p (1920 x 1080)
• Frame Rate 1080p at 30 fps; 720p at 30/60 fps
• Video Output One (1) BNC HDCVI High-definition Channel; One (1) BNC CVBS, AHD or TVI Channel, switchable
• Day/Night Auto (ICR), Manual
• OSD Menu Multi-language
• BLC Mode BLC, HLC, DWDR
• WDR Digital WDR
• Gain Control AGC
• Noise Reduction 2D
• White Balance Auto, Manual
• Smart IR Auto, Manual

Video Transmission

• RG-59/U Coax 720p: 800 m (2624.67 ft); 1080p: 500 m (1640.42 ft)
• RG-6/U Coax 720p: 1200 m (3937.01 ft); 1080p: 800 m (2624.67 ft)
• CAT 6 UTP 720p: 450 m (1476.38 ft); (balun required) 1080p: 300 m (984.25 ft)

Certifications

• Safety EN55032, EN55024, EN50130-4
• UL60950-1+CAN/CSA C22.2 No.60950-1
• Electromagnetic Compatibility (EMC) FCC CFR 47 FCC Part 15 Subpart B
• ANSI C63.4-2014

Electrical

• Power Supply 12 VDC ±25%
• Power Consumption Max 2.6 W (12 VDC with IR on)

Environmental

• Operating Conditions -40° C to +60° C (-40° F to +140° F), Less than 95% RH
• Initiate startup above -40° C (-40° F)
• Storage Conditions -40° C to +60° C (-40° F to +140° F), Less than 95% RH
• Ingress Protection IP67
• Vandal Resistance IK10

Construction

• Casing Aluminium
• Dimensions ø109.90 mm × 81.0 mm (ø4.33 in. x 3.19 in.)
• Net Weight 0.31 kg (0.68 lb)
• Gross Weight 0.41 kg (0.90 lb)