৳ 1,750.00

Dahua 1080p Bullet IR Security Night Vision 2MP Camera HAC-B1A21

Dahua HAC-B1A21 Bullet IR Security Camera Price and Specifications - Infrared IR 20m Video Out 1080p@30fps SD and HD switchable 3.6mm Lens IP67 Weatherproofing

Delivery Information :

✓Cash/Card on Delivery ✓24Hr Express - DHK ✓48Hr Regular DHK ✓72Hr Nationwide

Dahua HAC-B1A21 Bullet IR Camera

The Dahua HAc-B1A21 is an affordable security surveillance camera from the Taiwanese security system manufacturer Dahua. This Bullet type camera comes with a 2MP CMOS sensor coupled with a 3.6mm fixed wide angle lens that can produce video output of 1080p@30fps. The built-in infrared smart IR bulbs enable video capture at complete darkness upto 20 meters. The IR bulbs can switch on or off automatically depending on the lighting conditions. The IP67 water and dust proofing rating makes this device ideal for both outdoors and indoors use. 

HAC-B1A21 Camera Specification

Image Sensor 1/2.7″ CMOS

► Effective Pixels 1920(H)×1080(V), 2MP

► Scanning System Progressive

► Electronic Shutter Speed PAL: 1/25~1/100000s, NTSC: 1/30~1/100000s

► Minimum Illumination 0.04Lux/F1.85, 30IRE, 0Lux IR on

► S/N Ratio More than 65dB

► IR Distance Up to 20m (66feet)

► IR On/Off Control Auto


► Lens Type Fixed lens / Fixed iris

► Mount Type Board-in

► Focal Length 3.6mm 

► Max Aperture F1.85

► Angle of View H: 93° (103°, 54.7°)

► Close Focus Distance 800mm

► Pan/Tilt/Rotation Pan: 0° ~ 360°, Tilt: 0° ~ 78°, Rotation: 0° ~ 360°


► Resolution 1080P (1920×1080)

► Frame Rate 25/30fps@1080P, 25/30/50/60fps@720P

► Video Output 1-channel BNC high definition video output / CVBS video output (Can switch)

► Day/Night Auto (ICR) 

► OSD Menu Multi-language



► Gain Control AGC

► Noise Reduction 2D

► White Balance Auto

► Smart IR Auto


► Certifications FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014)

► Audio Interface N/A

► Power Supply 12V DC ±30%

► Power Consumption Max. 2.3W (12V DC, IR on)

► Operating Conditions -40°C ~ +60°C (-40°F ~ +140°F) / Less than 95% RH

► Casing Plastic

► Dimensions 85mm×85mm×69mm (3.35″×3.35″×2.72″)

► Net Weight 0.09kg (0.20lb)

► Gross Weight 0.13kg (0.27lb)


The Dahua HAC-B1A21 is sourced from direct importers of Dahua Technology Co., Ltd.'s Security & Surveillance Equipments in Dhaka, Bangladesh.Dahua Technology Co., Ltd. is a leading manufacturer, provider and distributor of video surveillance products and services based in Taiwan, with the world’s 2nd largest market share, according to a 2015 IMS report. Dahua Technology has around 13,000 employees all over the world. Dahua solutions, products, and services are used in over 180 countries and regions. It has 35 subsidiaries globally covering Asia, the Americas, Europe, Middle East, Oceania, Africa, etc. 


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