SKU: 76507503517

DAHUA HY-SAV849HA-E 5MP IR AI-fire Smoke Sensing Network Camera

$73.80 $82.00
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Description

DAHUA HY-SAV849HA-E 5MP IR AI-fire Smoke Sensing Network CameraHY SAV849HA E > Remote check based on smoke sensing and video alarm linkage > Intelligent monitoring: Flame detection > With split spectrum smoke chamber and intelligent algorithm, eliminate the false alarm effectively > Ultra low power consumption design allows 3 year operation of smoke sensing module with built in battery > Built in high decibel buzzer, smoke alarm is over 80 dB at 3 meters > Self test and low battery warning > Intelligent

HY-SAV849HA-E

> Remote check based on smoke sensing and video alarm linkage

> Intelligent monitoring: Flame detection

> With split-spectrum smoke chamber and intelligent algorithm, eliminate the false alarm effectively

> Ultra-low power consumption design allows 3-year operation of smoke sensing module with built-in battery

> Built-in high decibel buzzer, smoke alarm is over 80 dB at 3 meters

> Self-test and low battery warning

> Intelligent compensation algorithm relieves the impact of dust accumulation and environment changing on smoke sensing module

> Insect-proof and dust-proof design for smoke sensing module

> Built-in alarm voices, and user can import custom voices

> 5MP 1/2.7" CMOS image sensor, low luminance, and high definition image

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

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

> 2/2 Alarm in/out, 1/1 audio in/out; supports max. 256 GB Micro SD card; built-in Mic and speaker

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

> 12V DC/PoE power supply

> Built-in IR light; the max. IR LEDs Length is 20 m (65.62 ft)



Product Data

Smoke Detector

Indicators

Standby: Green indicator flashes once per minute

Fault: Red indicator flashes once per minute

Alarm: Red indicator flashes once per second

Self-testing: Red indicator flashes once per second

Protection Area

30 m2–60 m2

Operating Principle

Photoelectric

Alarm Method

Sound and LED Indicator

Power

12V DC/PoE and 3V lithium battery

Operating Current

≤ 30uA (Camera excluded)

≤ 300mA (Camera included)

Back-up Battery Life

＞ 3 years

Alarm Classification

Smoke alarm, fault alarm, low battery alarm

Alarm Sound Pressure

≥ 80 dB (A) @ 3 m (9.84 ft)

Network Camera

Appearance

Circular

Image Sensor

1/2.7" CMOS

Max. Resolution

2592 (H) × 1944 (V)

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3s~1/100000s

Minimum Illumination

0.007Lux (color)

0.003Lux (dark)

0Lux (IR)

S/N Ratio

＞ 56 dB

Illumination Distance

Distance up to 20 m (65.62 ft)

Illuminator Number

2 (IR LED)

Lens

Lens Type

Fixed-focal

Mount Type

M8

Focal Length

2.0 mm

Aperture

F2.0

Field of View

Horizontal: 144°; Vertical: 92°; Diagonal: 179.6°

Iris Control

Fixed

Close Focus Distance

0.2 m (0.66 ft)

Artificial Intelligence

AI Event

Flame detection

Video

Image Setting

Brightness; contrast; sharpness; saturation; gamma

OSD

Channel/time/place/voltage of back-up battery

Video

Manual record; external alarm; alarm video record; timing record

Micro SD Card

Max. 256 GB

Compression

H.265; H.264; H.264H; H.264B

Smart Codec

Smart H.265+/ Smart H.264+

Frame Rate

Main stream:

2592×1944 (1 fps-20 fps)

2688×1520 (1 fps–25/30 fps)

2560×1440 (1 fps–25/30 fps)

2304×1296 (1 fps–25/30 fps)

1920×1080 (1 fps–25/30 fps)

Sub stream:

D1 (1 fps–20 fps)

D1 (1 fps–25/30 fps)

Third stream:

1920×1080 (1 fps-17/24 fps)

Video Bit Rate

H.264: 32 Kbps–10240 Kbps

H.265: 12 Kbps–7168 Kbps

Day/Night

Auto (ICR)

BLC

Yes

HLC

Yes

WDR

90 dB

White Balance

Auto/natural/street lamp/outdoor/manual/regional custom

Gain Control

Auto; manual

Noise Reduction

3D NR

Default Frame Rate under Default Resolution

2048 Kbps (2688 × 1520)

Defog

Yes

Image rotation, mirroring, flipping

Yes

Privacy Masking

8 areas

Language

English; TradChinese; Italian; Spanish; Japanese; Russian; French; German; Portuguese; Turkish; Polish; Romanian; Hungarian; Korean; Czech; Dutch; Ukrainian;Vietnamese; Arabic; SpanishEU; Hebrew; Thai; Bahasa Indonesia

Audio

Audio Interface

Yes

Built-in MIC

Yes

Built-in Speaker

Yes

Audio Compression

PCM; G.711a; G.711Mu; G.726; AAC; G.723

Audio Sampling Frequency

8KHz/16KHz/32KHz/48KHz/64KHz

Alarm

Alarm Event

No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; scene changing; smart motion detection; audio detection; flame detection; smoke detected alarm; fault alarm; smoke alarm disconnected; low battery alarm

Network

Communication

1 RJ-45 PoE 10M/100M Ethernet ports

Protocol

HTTP;TCP;RTSP;RTP;UDP;RTCP;SMTP;FTP;DHCP;DNS;DDNS;IPv4/v6;SNMP;QoS;UPnP;NTP

Interoperability

ONVIF; MileStone; Genetec; CGI; PISA

User

10 channels at most

Storage

FTP; SFTP; Micro SD card (256G); NAS

Browser

IE7 and newer versions; Chrome 8+; Firefox 3.5+; Safari 5+

Security

Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1X; controlled network access

Certification

Certification

CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU

FCC: 47 CFR FCC Part 15, Subpart B

Port

Audio Input

1 channel (RCA port)

Audio Output

1 channel (RCA port)

Alarm Input Interface

2 channels In: 5mA 5V DC

Alarm Output Interface

2 channels Out: 300mA 12V DC

RS 485 Port

1 channel

Electrical

Operating Power

Adapter: 12V DC(±25%); PoE: 802.3af

Power Supply

DC12V+PoE

Power Consumption

Basic power consumption: 2.1W (12V DC); 2W (PoE)

Max. power consumption (ICR + IR LED intensity): 4.9W (12V DC); 4.8W (PoE)

Environmental

Operating Temperature

–10°C to +55°C (+14°F to +131°F)

Operating Humidity

0%–95% RH (non-condensing)

Construction

Casing

Plastic

Product Dimensions

Φ120 mm × 79 mm (Φ4.72" × 3.11" )

Package Dimensions

164 mm × 153 mm × 111 mm (6.46" × 6.02" × 4.37")(L × W × H)

Net Weight

442 g ( 0.98 lb)

Gross Weight

613 g ( 1.35 lb)

Installation

Ceiling mount

Power Adapter

Excluded

Lens

Included

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 76507503517

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4.1 ★★★★★
Based on 30 reviews
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Product Reviews
A
Verified Purchase
ashlynnk
Fort Morgan, US
★★★★★ 4
Cute, comfortable waterproof boots (a little snug to put on)
Size: 7, Color: Velvet Tan/Gum 2
These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days. The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
A
Verified Purchase
Abby B
Whiting, US
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
E
Verified Purchase
EE
Lexington, US
★★★★★ 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
K
Verified Purchase
Kate
Bozeman, US
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days. Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
N
Verified Purchase
Nicholle King
Draper, US
★★★★★ 5
Worth it.
Size: 8.5, Color: Crushed Clay/Gum 2
Love all my Sorels. These were really cute, good color, comfortable, warm, fit well, good quality and sturdy. I would order again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026

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