Dahua HAC-B1A21-U-IL-A vs High Tech B2 vs High Tech D400

Choose up to 3 cameras and see their specifications side by side.

Specifications2 rows are the same
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✕ Remove Dahua HAC-B1A21-U-IL-A Dahua HAC-B1A21-U-IL-A
Dahua Camera DH-HAC-B1A21-U-IL-A 2MP HDCVI Fixed-Focal HDCVI Bullet Camera
Original price was: ₨ 4,250.Current price is: ₨ 3,995.
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Compare with
✕ Remove High Tech B2 High Tech B2
2MP Wireless PTZ Indoor Camera | Battery Powered, V380 Pro App, Home Security - Pakistan B2
₨ 3,996 – ₨ 8,000
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Compare with
✕ Remove High Tech D400 High Tech D400
4MP Wifi Camera Dual Screen Dual Lens 4X Digital Zoom IP Camera Outdoor Ai Auto Tracking Night Vision Surveillance D400
₨ 6,674 – ₨ 10,678
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General
Brand
Dahua
High Tech
High Tech
Model
HAC-B1A21-U-IL-A
B2
D400
Type
HDCVI bullet (4-in-1 output)
Indoor PT
Dual lens PT
Camera
Megapixel
2MP
2MP
2MP+2MP
Resolution
1920x1080
1080P
–
Image Sensor
2MP CMOS
CMOS
CMOS
Lens
3.6mm / 2.8mm / 6mm (options)
–
–
Field of View
H 80, V 43, D 94 degrees
–
90 degrees horizontal
Night Vision
Night Vision
Smart dual light
–
Full-color
Night Vision Distance
IR 30 m / warm light 20 m
–
20 meter
Movement
Pan / Tilt
No
Yes
Yes
Zoom
–
–
4x digital
Audio & Alerts
Two-way Audio
Built-in mic only
–
Yes
Smart Detection
–
Motion, Human
Motion, Human, Auto-tracking
Storage
SD Card (max)
No slot
–
–
Connectivity
WiFi Band
No (wired)
–
2.4 GHz
LAN Port
No (coaxial BNC)
–
Yes
4G SIM
No
No
No
Mobile App
–
V380 Pro
–
Power & Body
Power
DC 12V
Rechargeable battery, DC 5V
2A power adapter included
Weatherproof
IP67
Indoor only
IP66
Price & Availability
Price
Original price was: ₨ 4,250.Current price is: ₨ 3,995.
₨ 3,996 – ₨ 8,000
₨ 6,674 – ₨ 10,678
Availability
In stock
In stock
In stock

Specifications are taken from the manufacturers' data sheets. "–" means the value is not available yet.