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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4.4 ★★★★★
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David James
Alexandria, US
★★★★★ 5
Qutool double sided cooling pillows
Color: Blue, Size: King(2 Pack)-20'*36', Color: Blue, Size: King(2 Pack)-20'*36'
After letting the pillows sit for 12 hrs they puffed up and feel great Thus far satisfied with our purchase
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Reviewed in the United States on May 6, 2026
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Charlie
San Leandro, US
★★★★★ 5
This Pillow Is A Must Buy!! What Are You Waiting For?
Size: Queen (Pack of 1)
This is, without a doubt, the best pillow I have ever owned. One of my favorite features is the adjustable shredded memory foam fill, which allows you to customize the loft and firmness by adding or removing foam to suit your sleeping preferences. As both a side and back sleeper, I found it incredibly comfortable and supportive. The overall quality is excellent, from the materials used in the pillow itself to the thoughtful packaging. The removable cover is washable, although I personally use a pillowcase to keep it protected. I also appreciated that extra foam is included, making it easy to fine-tune the pillow over time. The difference in my sleep quality was noticeable from the very first night. I’ve been sleeping more comfortably and waking up feeling more rested ever since I started using it. Considering the quality, comfort, and customization options, I believe the $75 price point is well worth it. I am so impressed with this pillow that I plan to purchase another one in the future.
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Reviewed in the United States on June 4, 2026
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Verified Purchase
ahindris
West Palm Beach, US
★★★★★ 5
This is a high-quality, well-designed pillow that combines softness, comfort, and adjustability
Size: Queen (Pack of 1), Size: Queen (Pack of 1)
I purchased the DreamyBlue Signature Adjustable Pillow for my husband because he often experiences back discomfort, and many of the pillows we had previously would become flat and lose their support over time. This pillow has exceeded our expectations. It is incredibly soft, comfortable, and comes with extra filling, which allows you to adjust the firmness to your personal preference. We really appreciated having that option. Even after extended use, the pillow has maintained its shape much better than other pillows we've owned. It provides a plush, cozy feel while still offering good support. My husband finds it very comfortable, and it has quickly become his favorite pillow. This is a high-quality, well-designed pillow that combines softness, comfort, and adjustability. I would definitely recommend it.
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Reviewed in the United States on June 4, 2026
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Verified Purchase
Conway Bolt
Massapequa, US
★★★★★ 5
Finally Found a Pillow Worth Keeping
Size: Queen (Pack of 1)
I genuinely feel like I’ve tried every pillow on the market. At one point, I thought Amazon was going to flag my account because I bought and returned so many pillows trying to find the right one. This is the only pillow that made the cut. The shredded memory foam filling makes a huge difference because the pillow is both soft and supportive, while still being adjustable to fit the way you sleep. It arrives extremely full and plush, and it even comes with an extra bag of fill, which honestly surprised me. I ended up removing about half of the filling to get it exactly how I wanted it. I’m a side/stomach sleeper, which can make finding a good pillow difficult since most are either too thick or too flat. This one was perfect because I could shape it exactly how I sleep. It stays cool throughout the night, has a slightly heavier premium feel, and feels much higher quality than most pillows I’ve tried. Super comfortable, supportive, and customizable. I would absolutely recommend it and would definitely buy it again
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Reviewed in the United States on May 24, 2026
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Verified Purchase
Amazon Customer
Boise, US
★★★★★ 4
A bit expensive
Size: Queen (Pack of 1)
Waited to give a review on this one because I needed several nights before I had any idea if it was as good as everyone says. I've had a real problem finding pillows lately. Either they're too soft to provide support and I wake up with a stiff neck or they're too sturdy and I wake up with a stiff neck. Contour pillows have worked best for me, but they fall under the category of too sturdy. I also toss and turn too much at night, which means I always end up in an awkward position with contour pillows. So I took a chance on an obscenely expensive pillow, and yes, that is the reason for one less star. I'd happily pay $70 for a pillow I thought was amazing and comfortable and perfect, but this one wasn't quite it. It IS comfortable. I have slept on it for a month now without it making my neck stiff, so it does actually provide a good balance between soft and sturdy. They make it easy to stuff the pillow to your preferred fluffiness and even provide extra stuffing if you need it, which adds to the degree of comfort. While the pillow does provide good neck support, I toss and turn a bit trying to find a comfortable position when I first try to sleep. The stuffing within the pillow moves around at night, most notably shifting to the side and the pillow is notably flatter now than when I first purchased it. You can fluff it out, similarly to a down pillow, but it doesn't seem to retain its shape on its own. In some ways, that's good because what it does instead is try to retain a shape that fits you. So yes, this is a really good pillow. One of the better ones you can buy. But it's really expensive for a pillow.
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Reviewed in the United States on May 13, 2026

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