Hikvision 4MP AcuSense Bullet IP Camera

HIKVISION 4MP AcuSense Strobe Light & Audible Warning Fixed Bullet Network Camera
Full Product Description

The HIKVISION 4MP AcuSense Strobe Light and Audible Warning Fixed Bullet Network Camera is an intelligent active-deterrence IP surveillance camera combining 4MP high-resolution imaging, AcuSense human and vehicle classification, two-way audio, strobe-light warning and an audible alarm.

The camera captures video at up to 2688 × 1520 resolution, providing detailed 4MP surveillance footage. Its 1/3-inch Progressive Scan CMOS sensor and large F1.0 aperture deliver colour imaging in extremely low-light environments, down to 0.001 Lux.

Hikvision`s AcuSense deep-learning technology focuses supported security events on human and vehicle targets, helping reduce alarms generated by irrelevant movement. Intelligent perimeter functions include line crossing, intrusion, region entrance and region exit detection, together with face capture.

For active deterrence, the camera can trigger a flashing strobe light and audible warning when a configured security event occurs. This allows the camera to do more than simply record an incident—it can provide an immediate on-site warning when supported rules are triggered.

Built-in two-way audio provides real-time communication through two integrated microphones and a built-in speaker. The speaker can reach a maximum sound pressure level of 110dB at 10cm, providing a powerful audible warning function.

The camera also features 120dB WDR, helping maintain useful detail when bright and dark areas appear in the same scene.

Infrared illumination provides night surveillance at distances of up to 40 metres, while Smart Supplement Light automatically helps optimise the IR illumination.

A built-in memory-card slot supports microSD, microSDHC and microSDXC cards up to 512GB, allowing local recording without relying exclusively on an external recorder.

With H.265+ compression, PoE connectivity, all-metal construction and IP67 weather protection, this HIKVISION AcuSense camera is designed for professional indoor and outdoor security installations.

Key Features
Brand: HIKVISION
4MP AcuSense IP Bullet Camera
2688 × 1520 Maximum Resolution
Deep-Learning Human & Vehicle Classification
Active Deterrence
Strobe Light Warning
Audible Warning Alarm
Built-In Two-Way Audio
2 × Built-In Microphones
Built-In Speaker
Speaker Output up to 110dB at 10cm
Face Capture
Line Crossing Detection
Intrusion Detection
Region Entrance Detection
Region Exit Detection
120dB WDR
0.001 Lux Low-Light Colour Imaging
2.8mm or 4mm Fixed Lens
Up to 40m IR Night Vision
Smart Supplement Light
H.265+ Compression
microSD Storage up to 512GB
PoE Support
Metal Housing
IP67 Weather Resistant
Camera Specifications
Specification Details
Brand HIKVISION
Product Type AcuSense Fixed Bullet Network Camera
Image Sensor 1/3" Progressive Scan CMOS
Maximum Resolution 2688 × 1520 / 4MP
Colour Illumination 0.001 Lux @ F1.0, AGC On
B/W Illumination 0 Lux with IR
Shutter Speed 1/3s–1/100,000s
Day / Night IR Cut Filter
WDR 120dB
SNR ≥52dB
Housing Metal
Protection IP67
Lens Options

The camera is available with:

2.8mm Fixed Lens

Horizontal FOV: 100°
Vertical FOV: 55°
Diagonal FOV: 120°
Depth of Field: 1.9m to ∞

4mm Fixed Lens

Horizontal FOV: 81°
Vertical FOV: 45°
Diagonal FOV: 95°
Depth of Field: 2.5m to ∞

Lens Mount: M12
Aperture: F1.0

AcuSense Human & Vehicle Classification

Hikvision AcuSense uses deep-learning technology to classify specified targets as humans or vehicles.

Supported intelligent perimeter events include:

Line Crossing
Intrusion Detection
Region Entrance
Region Exit
Motion Detection with Human / Vehicle Filtering
Face Capture

This helps security operators focus on relevant events rather than every movement occurring within the scene.

Active Strobe Light & Audible Warning

The camera provides active deterrence through visual and audible warnings.

When a supported security event is triggered, the camera can activate:

Strobe / Flashing Light + Audible Warning

Available flashing-light configurations include:

/SRB Version: Red & Blue Light
/SL Version: White Light

This makes the camera particularly suitable for entrances, restricted areas, business premises and perimeter-security applications.

Built-In Two-Way Audio

The camera incorporates:

2 × Built-In Microphones
1 × Built-In Speaker
Environment Noise Filtering
Two-Way Audio Support

The built-in speaker has a maximum power consumption of 2W and a maximum sound pressure level of approximately 110dB at 10cm.

40m IR Night Vision

Integrated 850nm infrared illumination provides night surveillance at distances of up to:

40 metres

Smart Supplement Light helps automatically optimise IR illumination according to the scene.

Video Performance

Main Stream

50Hz:

25fps @ 2688 × 1520
25fps @ 1920 × 1080
25fps @ 1280 × 720

60Hz:

30fps @ 2688 × 1520
30fps @ 1920 × 1080
30fps @ 1280 × 720

Compression Support:

H.265+
H.265
H.264+
H.264
MJPEG on supported sub-stream

Video Bit Rate: 32Kbps–8Mbps

Audio Specifications

Supported audio formats include:

G.711 • G.722.1 • G.726 • MP2L2 • PCM • MP3 • AAC-LC

Additional audio features include:

Mono Audio
Environment Noise Filtering
Multiple Audio Sampling Rates
Built-In Two-Way Communication
Local Storage up to 512GB

The built-in memory-card slot supports:

microSD
microSDHC
microSDXC
Capacity up to 512GB

This allows supported event and continuous recording directly to the camera.

Network & Software
RJ45 10/100Mbps Ethernet
IPv4 / IPv6
HTTP / HTTPS
FTP / SFTP
RTSP / RTP
TCP / UDP
SMTP
SNMP
802.1X
SSL / TLS
ONVIF Profile S, T & G
ISAPI
SDK
ISUP
NAS Support
ANR
Up to 6 Simultaneous Live Views
Up to 32 Users
Hik-Connect
iVMS-4200
Power

12V DC:
12V DC ±25%, maximum 12W

PoE:
IEEE 802.3at, Class 4, maximum 16W

Reverse-polarity protection is supported on the DC input.

Physical Specifications

Material: Metal
Dimensions: `d874.4 × 176.3mm
Weight: Approx. 515g
Packaged Weight: Approx. 840g
Operating Temperature: -30°C to 60°C
Operating Humidity: ≤95%, non-condensing
Protection: IP67

Ideal For

Homes • Shops • Offices • Warehouses • Parking Areas • Entrances • Perimeter Security • Schools • Factories • Restricted Areas • Commercial Properties

What`s in the Box
1 × HIKVISION 4MP AcuSense Strobe Light & Audible Warning Bullet IP Camera
Mounting / installation accessories as supplied