Dahua IPC-HFW2431S-S-S2 4MP Lite IR Fixed-focal Bullet Network Camera

Series Overview

With upgraded H.265 encoding technology, Dahua Lite series network camera has efficient video encoding capacity, which saves bandwidth 

and storage space. This camera adopts the latest starlight technology and displays better color image in the condition of low illumination. It supports SD card storage, dust-proof function, waterproof function and vandal-proof function, complying with the standards of IP67 (Supported by some select models).

Functions :

Smart H.265+ & Smart H.264+

With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission.

WDR

With advanced Wide Dynamic Range (WDR) technology, Dahua network camera provides clear details in the environment of strong brightness 

contrast. The bright and dark area can get clear video even in high brightness environment or with backlight shadow.

Starlight

With advanced image processing technology and optical technology, Dahua Starlight technology can provide clear colorful video in the environment of low illuminance. It widely applies to various environments of low illuminance. 

IVS

With advanced video algorithm, Dahua IVS technology supports intelligent functions, such as tripwire and intrusion.

Cyber Security

Dahua network camera is equipped with a series of key security technologies, such as security authentication and authorization, access control, trusted protection, encrypted transmission, and encrypted storage, which improve its security defense and data protection, and prevent malicious programs from invading the device. 

Protection (IP67, wide voltage)

IP67: The camera passes a series of strict test on dust and soak. It has dust-proof function, and the enclosure can works normal after soaking 

in 1 m deep water for 30 minutes. 

Wide voltage: The camera allows ±30% (for some power supplies) input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage.

Features:

> 4MP, 1/3” CMOS image sensor, low illuminance, high image definition

> Outputs 4MP (2560 × 1440)@25/30fps, Max. supports 4MP (2688 × 1520)@20 fps

> H.265 codec, high compression ration, ultra-low bit rate

> Built-in IR LED, max IR distance: 30 m

> ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes

> Intelligent detection: Intrusion, tripwire

> Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnected, IP conflict, illegal access, voltage detection

> Supports max. 256 GB Micro SD card

> 12V DC/PoE power supply

> IP67 protection

Specifications:

Built-in IR LED

(Max IR distance: 30 m)

Motion Detection and Alarm

(When detect motion, It can send Email / push alarm message / Start record / send image to FTTP/Buzzer.,etc.So that you can know the alarm at the first time)

Customs Duty/Tax

Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.

Buyers need to pay their own improt duties,this is also the rules of Ebay.

We do not accept refunds because the goods returned due to the buyer refusal to pay customs duties,

Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.

Shipping

Item will be shipped out within 5 business days after the payment.

Please check and make sure your address is correct before payment. (In order to make sure you can receive the items successfully, please provide your phone number as well.)

The items will be shipped via standard shipping. It usually takes around 3 to 4 weeks to United Stated, United Kingdom, Australia, Canada and some European countries. But for other countries, it may need 5-7 weeks to deliver the parcel. It may take longer time if there is abnormal weather condition or customs control issue. Please kindly contact us for refund or assistance if the item doesn’t receive during the time. (If you want a faster service, please contact us before your bidding or purchase.)

Please contact us for further assistance if you don't receive the item on time. (Before opening up any "Item not received" dispute/claim, please contact us for a full refund if you don't get the package 35 days after your cleared payment.)

Return

All items will be tested or checked carefully and packaged in good condition before sending out to you.

Some faulty items might happen especially after overseas transportation. We offer 30 days Dead On Arrival Replacement Warranty from the date of receipt.

You will be responsible for the returning shipping cost, and we will ship the replacement at our cost after receiving the returned item. Please contact us for details before sending the item back to us.

Replacement or refund will be issued after the items are received by us.

Feedback

We will automatically leave you a positive feedback after receiving your payment.

Your positive feedback is highly appreciated and very important to us.

If anything found less satisfactory, please kindly contact us for assistance first. We promise we will provide prompt and satisfactory solution to you. Your 100 satisfaction is our greatest goal here.

Friendly communication is always appreciated and welcome.

Every email / message will be responded within 48 hours. If no response within 48 hours, please kindly resend the message / email. Sometimes it might get filtered as a spam or our office is closed for weekends and public holidays.