Technical Specifications

Camera
Image Sensor	1/2.7” CMOS
Max. Resolution	4MP
Scanning System	Progressive
Electronic Shutter Speed	Auto/Manual 1/3 s–1/100,000 s
Min. Illumination	0.006Lux(Illuminator off); 0Lux (Illuminator on)
S/N Ratio	> 56 dB
Illumination Distance	IR Light: 30 m, White Light: 30m
Illuminator Control	Auto; Manual
Lens
Lens Type	Fixed-Focal
Focal Length	2.8mm/3.6mm
Max. Aperture	F1.6
Iris Type	Auto
Intelligence
Smart Motion Detection	Yes
Perimeter Protection	Intrusion, Tripwire (Support the classification of Vehicle, Human and Non-Motor)
AI Search	Work together with NVR
Video
Compression	H.264H; H.264M; H.264B; H.265
Video Frame Rate	Main Stream: 4MP (1 fps–25/30 fps)
	Sub Stream: D1 (1 fps–25/30 fps)
	Third Stream: 720P (1 fps–25/30 fps)
Stream Capability	3 Streams
Bit Rate Control	CBR/VBR
Video Bit Rate	H.264: 3 Kbps–20480 Kbps
	H.265: 3 Kbps–20480 Kbps
Day/Night	Color/B/W
BLC	Yes
HLC	Yes
WDR	DWDR
White Balance	Yes
Gain Control	Auto/Manual
Noise Reduction	3D NR
Motion Detection	OFF/ON (4 Areas, rectangular)
Image Rotation	180°
Mirror	Yes
Privacy Masking	4 Areas
Audio
Built-in Mic	NA (optional)
Alarm
Alarm Event	Disconnection; IP Conflict; No SD Card; Capacity Warning; SD Card Error
Network
Network	RJ-45 (10/100 Base-T)
SDK and API	Yes
Network Protocol	TCP/IP;UDP;HTTP;DHCP;DDNS;FTP;UPNP
Interoperability	ONVIF; CGI; P2P(Optional)
Storage	SD Card (Optional)
Browser	IE: IE8 and later
Management Software	PC Software(SVMS)
Mobile Client	IOS; Android
Power
Power Supply	12V DC (±30%)/PoE (802.3af)
Power Consumption	Max. 3W
Environment
Operating Conditions	–30°C to +60°C (–22°F to +140°F)/Less than 95% RH
Storage Conditions	–40°C to +60°C (–40°F to +140°F)
Protection Grade	IP67
Structure
Casing	Inner core: Metal; Cover: Plastic
Dimensions	Φ110mm×97mm
Net Weight	430g

Key Features

1. Image Quality & Sensor
​High Definition: Maximum resolution of 4MP (2560 x 1440), providing clearer image details than 1080p.
​Image Sensor: Uses a 1/2.7-inch CMOS sensor, ensuring good light sensitivity.
​Low-Light Performance: Minimum illumination of 0.006Lux (illuminator off), producing usable images in low light. Supports automatic ​Day/Night (Color/B/W)​​ mode switching.
​Image Enhancement Technologies:
​Digital Wide Dynamic Range (DWDR)​: Optimizes scenes with high contrast (e.g., backlight) to reveal details in both dark and bright areas.
​BLC & HLC: Backlight Compensation counters strong background light, while Highlight Compensation suppresses interference from point light sources like car headlights.
​3D Digital Noise Reduction (3D NR)​: Effectively reduces noise in low-light conditions, resulting in cleaner images.

2. Lens & Field of View
​Lens Type: ​Fixed-focal​ lens; the viewing angle cannot be changed after installation.
​Focal Length Options: Standard configuration is ​2.8mm​ (wider angle, suitable for large areas). ​3.6mm​ is optional (narrower angle, bringing subjects closer with more detail).
​Aperture: Large F1.6 aperture allows more light intake, improving performance in low light.

3. Smart Hybrid Light & Night Vision
​Core Technology: Equipped with both ​Infrared (IR)​​ and ​White Light​ illumination.
​IR Light: Provides up to ​30 meters​ of invisible night vision.
​White Light: Also provides up to ​30 meters​ of illumination. When an intelligent alarm (e.g., human intrusion) is triggered, the white light can activate automatically for deterrence and ​full-color recording, capturing target details like clothing color.
​Control: Supports both automatic (based on ambient light) and manual control.

4. Lite AI Intelligence
This is the core advantage that distinguishes it from ordinary cameras:
​Perimeter Protection: Supports ​Intrusion Detection​ and ​Tripwire Detection.
​Target Classification: Can intelligently classify triggering targets into ​Vehicle, Human, and Non-motor vehicle. This significantly reduces false alarms and facilitates precise searching.
​Smart Motion Detection (SMD)​: An advanced version of traditional motion detection that can filter out interference like changing shadows, alerting only for valid moving targets.
​AI Search: This function requires a compatible AI NVR to work, allowing for quick filtering and retrieval of recorded footage by type (e.g., "person," "vehicle"), greatly improving review efficiency.

5. Video Compression & Streaming
​Compression: Supports advanced ​H.265+​​ and ​H.264+​​ codecs, significantly reducing video file size and network bandwidth usage while maintaining image quality.
​Multi-Streaming: Supports ​3 independent video streams​ (Main, Sub, and Third Stream) to simultaneously meet different needs like local HD recording, smooth remote viewing, and mobile streaming.
​Frame Rate: Supports up to 25/30 fps (PAL/NTSC), providing smooth video.

6. Structure & Durability
​Protection Rating: ​IP67​ rated, offering excellent dust and water resistance for harsh outdoor conditions.
​Operating Temperature: Wide temperature range from ​​-30°C to +60°C​ for stable operation.
​Housing: Inner core is metal; cover is plastic, balancing heat dissipation and corrosion resistance.

7. Other Key Features
​Power Supply: Supports both ​12V DC​ and ​PoE (802.3af)​, allowing flexible wiring.
​Audio: ​Built-in microphone​ is optional for audio monitoring.
​Storage: Supports local storage via micro SD card (optional).
​Privacy Masking: Supports up to 4 privacy masking zones.
​Network & Protocol: Supports standard protocols like ​ONVIF​ for good third-party compatibility.

Ideal Application Scenarios:

Of course. Based on its technical specifications and features, the Lite AI Series IPC-EF2449S-S2 is ideally suited for a variety of scenarios that require reliable 24/7 monitoring with intelligent, proactive alerts. Its blend of AI, hybrid lighting, and outdoor durability makes it particularly valuable for the following applications:
Small to Medium Business Security Retail Shops & Convenience Stores: Perfect for monitoring entrances, exits, and storefronts. The AI tripwire can alert staff when someone enters after hours, triggering the white light as a deterrent and capturing full-color video. The 4MP resolution ensures clear details for identifying individuals and incidents.
Restaurants & Cafés: Ideal for securing outdoor patios, delivery entrances, and parking areas. The intrusion detection can monitor specific zones for loitering or unauthorized access after closing time.
Residential & Property Security
Single-Family Home Perimeter: Excellent for monitoring driveways, gates, backyards, and side alleys. The AI's ability to classify humans and vehicles reduces false alarms from animals or shadows, sending relevant alerts to homeowners' phones.
Multi-Tenant Residential Buildings (Apartment Complexes): Suitable for monitoring common entrances, package delivery areas, parking lots, and playgrounds. The classification feature helps security personnel quickly filter events to find specific incidents, like a vehicle entering a restricted area or a person loitering in a stairwell.
Critical Infrastructure & Industrial Sites
Utility Substations, Communication Sheds: The IP67 rating and wide temperature range make it robust enough for harsh environments. It can be used to create a virtual perimeter around unmanned facilities, triggering immediate alerts for any intrusion, helping to prevent vandalism and theft.
Warehouse & Factory Perimeters: While larger sites might use PTZ cameras for coverage, this fixed camera is perfect for securing specific access points, gates, or monitoring fenced boundaries for unauthorized entry attempts.
Construction Sites
Equipment Storage Areas & Site Access Points: The hybrid light ensures clear identification at night. The AI perimeter protection can alert site managers to unauthorized activity after work hours, helping to prevent theft of expensive machinery and materials. Its sturdy build can withstand temporary outdoor conditions.
Agricultural & Rural Settings
Farm Equipment Sheds, Storage Yards, and Remote Gates: The long-distance illumination (30m) and AI classification are ideal for monitoring large, dark areas. It can distinguish between a person approaching a barn and wildlife, ensuring that alerts are meaningful and require action.
Public Spaces & Community Areas
Parking Lots and Garages: The full-color night vision capability is crucial for capturing details like vehicle color and license plates in poorly lit areas. The intrusion detection can monitor specific parking spaces or alert on loitering.
School Campuses (Secondary Areas): Can be used to monitor gates, playgrounds, or other perimeter areas after hours to enhance security.
Summary of Ideal Scenario Characteristics:
Feature Application Benefit
Lite AI (Human/Vehicle Filtering) Drastically reduces false alarms; provides actionable intelligence. Essential for residential and business applications.
Hybrid Light (30m Full-Color) Provides a deterrent effect and critical color details for identification during nighttime security breaches.
4MP Resolution & Weatherproof (IP67) Delivers clear evidence-grade video and operates reliably outdoors in all weather conditions.
Fixed Lens & Wide Temp Range Simple to install and maintain, offering "set-and-forget" reliability for permanent monitoring points.
PoE & 12V DC Power Options Offers flexible installation choices, simplifying wiring, especially for rooftop or fence-line mounting.
In essence, the IPC-EF2449S-S2 is a versatile solution for any location that requires a proactive, intelligent, and reliable outdoor camera to protect assets, property, and people, moving beyond simple recording to active deterrence and smart notification.

FAQ:

1. Why Choose Us?
Fast Delivery:The company is equipped with a small amount of inventory, if the inventory is sold out, the order will be shipped within 3 weeks
Customization: Logo printing, feature expansion (e.g., 4G module)
Localized Support: Hangzhou warehouse direct shipping

2.Certifications & After-Sales
Quality Assurance: CE/FCC/RoHS certified
After-Sales Promise: 3-year warranty + free technical support
Documentation: SDK/API development kits available (contact support)

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