Details

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• 1/2.7″ 2.0 Megapixel Progressive Scan CMOS image sensor (ф94 × 78mm)
• 30fps @ 1080P; HD-CVI/AHD/TVI/CVBS Switchable
• IR LED up to 20m, Smart IR, 2DNR, DWDR
• Lens: 3.6mm M12 Fixed; DC12V, IP67; Aluminium Housing

Dahua T2A21 is the latest Analog CCTV Camera released by Dahua with an in-built microphone. Some of its features are 1/2.7″ 2.0 Megapixel Progressive Scan CMOS image sensor (ф94 × 78mm), 30fps @ 1080P; HD-CVI/AHD/TVI/CVBS Switchable, IR LED up to 20m, Smart IR, 2DNR, DWDR, Lens: 3.6mm M12 Fixed; DC12V, IP67; Aluminium Housing

With it good spec and reasonable price, it’s one favourite brand for many cctv intstaller in the market.

We are a One-stop security system supplier in Malaysia. Other systems such as Networking, Alarms, Metal Detectors, Ip Pbx System, Video Intercom, Access Control, Smart Door locks, Display Systems, Auto Gates, Solar Light, PIDS Solution are also available here.

For years we have supplied clients coming from all around Malaysia such as from Selangor, Johor, Kuala Lumpur, Penang and even East Malaysia Sabah & Sarawak.

T2A21 is available here at wholesale price. To see the full datasheet go to download.*

DAHUA Normal T2A21 2MP CCTV Camera
Camera
Pixel	2 MP
Image Sensor	2MP CMOS
Max. Resolution	1920 (H) × 1080 (V)
Scanning System	Progressive
Electronic Shutter Speed	PAL: 1/25 s–1/100,000 s NTSC: 1/30 s–1/100,000 s
Min. Illumination	0.04 lux@F2.0 (Color, 30 IRE) 0.004 lux@F2.0 (B/W, 30 IRE) 0 lux (Illuminator on)
S/N Ratio	>65 dB
Illumination Distance	20 m (65.62 ft)
Illuminator On/Off Control	Auto/Manual
Illuminator Number	2 (IR light)
Pan/Tilt/Rotation Range	Pan: 0°–360°
Lens
Lens Type	Fixed-focal
Lens Mount	M12
Focal Length	2.8 mm; 3.6 mm; 6 mm
Max. Aperture	F2.0
Field of View	2.8 mm: H: 100°; V: 53°; D: 120°
	3.6 mm: H: 82°; V: 42°; D: 98°
	6 mm: H: 53°; V: 30°; D: 60°
Iris Control	Fixed
Close Focus Distance	2.8 mm: 0.6 m (1.97 ft), 3.6 mm: 1.0 m (3.28 ft), 6 mm: 2.0 m (6.56 ft)
DORI Distance
Detect	Lens:
	2.8mm:46.9 m(153.87 ft), 3.6mm:60.9 m(199.80 ft), 6mm:82.8 m(271.65 ft)
Observe	Lens:
	2.8mm:18.8 m(61.68 ft), 3.6mm:24.3 m(79.72 ft), 6mm:33.1 m(108.60 ft)
Recognize	Lens:
	2.8mm:9.4 m(30.84 ft), 3.6mm:12.2 m(40.03 ft), 6mm:16.6 m(54.46 ft)
Identify	Lens:
	2.8mm:4.7 m(15.42 ft), 3.6mm:6.1 m(20.01 ft), 6mm:8.3 m(27.23 ft)
Video
Video Frame Rate	CVI:
	PAL: 1080p@25 fps; 720p@25 fps, NTSC: 1080p@30 fps; 720p@30 fps
	TVI:
	PAL: 1080p@25 fps; 720p@25 fps, NTSC: 1080p@30 fps; 720p@30 fps
	AHD:
	PAL: 1080p@25 fps; 720p@25 fps, NTSC: 1080p@30 fps; 720p@30 fps
	CVBS:
	PAL: 960H NTSC: 960H
Resolution	1080p (1920 × 1080); 720p (1280 × 720); 960H (960 × 576/960 × 480)
Day/Night	Auto (ICR)/Color/B/W
BLC	BLC; HLC; DWDR
WDR	DWDR
White Balance	Auto; Area white balance
Gain Control	Auto/Manual
Noise Reduction	2D NR
Smart Illumination	Yes
Mirror	Yes
Privacy Masking	Off/On (8 areas, rectangle)
Certification
Certifications	CE (EN55032:2015, EN61000-3-2:2014, EN61000-3-3:2013, EN55024:2010+A1:2015, EN55035:2017, EN50130-4:2011+A1:2014, EN62368-1:2014+A11:2017) FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014)
Port
Video Output	Video output choices of CVI/TVI/AHD/CVBS by one BNC port
Power
Power Supply	12 VDC ± 30%
Power Consumption	Max. 2.7 W (12 VDC, IR on)
Environment
Operating Temperature	–40 °C to +60 °C (–40 °F to 140 °F)
Operating Humidity	<95% (RH), non-condensing
Storage Temperature	–40 °C to +60 °C (–40 °F to +140 °F)
Protection	IP67
Structure
Casing	Metal
Product Dimensions	Φ94 mm × 78 mm (Φ3.70" × 3.07")
Packaging Dimensions	109 mm × 109 mm × 85 mm (4.29" × 4.29" × 4.17")
Net Weight	0.27 kg (0.60 lb)
Gross Weight	0.32 kg (0.71 lb)
Installation	Wall mount; ceiling mount; horizontal pole mount