DS-QAZ1120G1R-B
Data Sheet

Specification

  • Microphone
  • Typeelectret
  • Amount2
  • Frequency Response100 Hz to 18 kHz
  • Sensitivity-42 dBV/Pa
  • Sampling Rate48 kHz
  • Quantization Bits16 bit
  • Speaker
  • Rated Power20 W
  • Impedance8 Ω
  • Max. Acoustic Pressure103 dBSPL
  • Sensitivity(1 m, 1 W)90 dB
  • DirectionAll directions
  • Frequency Response130 Hz to 17.5 kHz
  • SNR83 dB
  • Speaker Unit5.25′′ × 1
  • Coverage AngleHorizontal: 135° Vertical: 130°
  • Function
  • Audio AlgorithmAEC、AGC、ANS、DRC
  • Audio Bit RateG.711ulaw(64 Kbps)/G.711alaw(64 Kbps)/MP3(128 Kbps) Sampling bit width: 16 bits
  • Audio File FormatWAV、MP3、MP2、AAC
  • NTP TimingSupport
  • BroadcastRegular broadcast, live broadcast, emergency broadcast
  • Two-Way AudioSupport
  • Speech SynthesisLanguage Type: English, Russian, Spanish, Japanese, Thai, Portuguese (Brazil), Korean, French
  • Network
  • Network ProtocolIPv4, HTTP, HTTPS , SIP, SSL/TLS , DNS, NTP, TCP, UDP, IGMP, ICMP, DHCP, ARP
  • Interface Protocol (API) ISAPI, ISUP, SIP, RTP,ONVIF
  • ClientHik-Connect, ivms/4200, HikCentral Professional, Hik-Partner Pro, NVR, MileStone
  • Communication
  • Communication MethodSupport wired network and bluetooth communication
  • Interface
  • Ethernet InterfaceRJ45 10 M/100 M Adaptive Ethernet port × 1
  • Local StorageBuilt-in 64 GB EMMC (Audio file storage is 55 GB.)
  • API ISAPI, ISUP, SIP,ONVIF
  • Audio In3.5 mm audio interface × 1
  • Audio OutFixed resistance output × 1，phoenix terminal，8 Ω
  • LED IndicatorSolid green: normal working Flashing green: intercom in progress Solid red: start or network disconnection Flashing red: upgrading
  • ResetSupport
  • Volume KnobSupport
  • General
  • Power24 VDC/2.5 A
  • MaterialMain body&Front cover：plastic, bracket: metal
  • Operating Temperature-30 °C to 60 °C (-22 °F to 140 °F)
  • Operating Humidity＜90% (No condensation)
  • Dimension268.4 mm × 180.4 mm × 125.12 mm (10.57" × 7.1" × 4.93")
  • Package Dimension340 mm × 306 mm × 180 mm (13.39" × 12.05" × 7.09")
  • Approx. 2 kg (4.4 lb.)
  • ColorWhite or black appearance optional
  • With Package WeightApprox. 2.2 kg (4.8 lb.)
  • Packing ListDevice × 1 U-shaped bracket × 1 Adapter × 1 Screw pack × 1 Installation sticker × 1 Regulatory Compliance and Safety Information × 1
  • Language41 languages: English, French, Spanish, German, Italian, Japanese, Thai, Russian, Portuguese (Brazil), Arabic, Bulgarian, Czech, Danish, Greek, Spanish (Mexico), Estonian, Persian, Finnish, Hebrew, Croatian, Hungarian, Indonesian, Kazakh, Korean, Kirgiz, Lao, Lithuanian, Latvian, Dutch, Norwegian, Polish, Portuguese, Romanian, Slovak, Slovenian, Serbian, Swedish, Turkish, Ukrainian, Uzbek, Vietnamese
  • BluetoothBluetooth 5.0, 10 m
  • Approval
  • RFCE-RED: EN 301489-1 V2.2.3 (BT or 2.4G), EN 301489-17 V3.2.4 (BT or 2.4G), EN 300 328 V2.2.2 (BT or 2.4G), EN62311 2020(BT or 2.4G) RCM: EN 300 328 V2.2.2 (BT or 2.4G), AS/NZS 2772.2:2016+A1:2018, ARPANSA RPS S-1 Radiation Protection Series S-1 (Rev.1), ARPANSA RPS S01 Advisory Note IC ID: RSS-247(BT or 2.4G) ANATEL: Resolution No. 680/2017,Act No. 14448/2017,Act No. 950/2018,Act No. 1120/2018
  • EMCCE-EMC: EN 55032:2015+A11:2020+A1:2020, EN IEC 61000-3-2:2019, EN 61000-3-3:2013+A1:2019+A2:2021, EN 55035:2017+A11:2020 RCM: AS/NZS CISPR 32: 2015 IC: ICES-003: Issue 7
  • SafetyCB: IEC 62368-1:2014 CE-LVD: EN 62368-1:2014/A11:2017
  • EnvironmentCE-RoHS: 2011/65/EU WEEE: 2012/19/EU Reach: Regulation (EC) No 1907/2006
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Microphone
Type
electret
Amount
2
Frequency Response
100 Hz to 18 kHz
Sensitivity
-42 dBV/Pa
Sampling Rate
48 kHz
Quantization Bits
16 bit
Speaker
Rated Power
20 W
Impedance
8 Ω
Max. Acoustic Pressure
103 dBSPL
Sensitivity(1 m, 1 W)
90 dB
Direction
All directions
Frequency Response
130 Hz to 17.5 kHz
SNR
83 dB
Speaker Unit
5.25′′ × 1
Coverage Angle
Horizontal: 135° Vertical: 130°
Function
Audio Algorithm
AEC、AGC、ANS、DRC
Audio Bit Rate
G.711ulaw(64 Kbps)/G.711alaw(64 Kbps)/MP3(128 Kbps) Sampling bit width: 16 bits
Audio File Format
WAV、MP3、MP2、AAC
NTP Timing
Support
Broadcast
Regular broadcast, live broadcast, emergency broadcast
Two-Way Audio
Support
Speech Synthesis
Language Type: English, Russian, Spanish, Japanese, Thai, Portuguese (Brazil), Korean, French
Network
Network Protocol
IPv4, HTTP, HTTPS , SIP, SSL/TLS , DNS, NTP, TCP, UDP, IGMP, ICMP, DHCP, ARP
Interface Protocol (API)
ISAPI, ISUP, SIP, RTP,ONVIF
Client
Hik-Connect, ivms/4200, HikCentral Professional, Hik-Partner Pro, NVR, MileStone
Communication
Communication Method
Support wired network and bluetooth communication
Interface
Ethernet Interface
RJ45 10 M/100 M Adaptive Ethernet port × 1
Local Storage
Built-in 64 GB EMMC (Audio file storage is 55 GB.)
API
ISAPI, ISUP, SIP,ONVIF
Audio In
3.5 mm audio interface × 1
Audio Out
Fixed resistance output × 1，phoenix terminal，8 Ω
LED Indicator
Solid green: normal working Flashing green: intercom in progress Solid red: start or network disconnection Flashing red: upgrading
Reset
Support
Volume Knob
Support
General
Power
24 VDC/2.5 A
Material
Main body&Front cover：plastic, bracket: metal
Operating Temperature
-30 °C to 60 °C (-22 °F to 140 °F)
Operating Humidity
＜90% (No condensation)
Dimension
268.4 mm × 180.4 mm × 125.12 mm (10.57" × 7.1" × 4.93")
Package Dimension
340 mm × 306 mm × 180 mm (13.39" × 12.05" × 7.09")
Approx. 2 kg (4.4 lb.)
Color
White or black appearance optional
With Package Weight
Approx. 2.2 kg (4.8 lb.)
Packing List
Device × 1 U-shaped bracket × 1 Adapter × 1 Screw pack × 1 Installation sticker × 1 Regulatory Compliance and Safety Information × 1
Language
41 languages: English, French, Spanish, German, Italian, Japanese, Thai, Russian, Portuguese (Brazil), Arabic, Bulgarian, Czech, Danish, Greek, Spanish (Mexico), Estonian, Persian, Finnish, Hebrew, Croatian, Hungarian, Indonesian, Kazakh, Korean, Kirgiz, Lao, Lithuanian, Latvian, Dutch, Norwegian, Polish, Portuguese, Romanian, Slovak, Slovenian, Serbian, Swedish, Turkish, Ukrainian, Uzbek, Vietnamese
Bluetooth
Bluetooth 5.0, 10 m
Approval
RF
CE-RED: EN 301489-1 V2.2.3 (BT or 2.4G), EN 301489-17 V3.2.4 (BT or 2.4G), EN 300 328 V2.2.2 (BT or 2.4G), EN62311 2020(BT or 2.4G) RCM: EN 300 328 V2.2.2 (BT or 2.4G), AS/NZS 2772.2:2016+A1:2018, ARPANSA RPS S-1 Radiation Protection Series S-1 (Rev.1), ARPANSA RPS S01 Advisory Note IC ID: RSS-247(BT or 2.4G) ANATEL: Resolution No. 680/2017,Act No. 14448/2017,Act No. 950/2018,Act No. 1120/2018
EMC
CE-EMC: EN 55032:2015+A11:2020+A1:2020, EN IEC 61000-3-2:2019, EN 61000-3-3:2013+A1:2019+A2:2021, EN 55035:2017+A11:2020 RCM: AS/NZS CISPR 32: 2015 IC: ICES-003: Issue 7
Safety
CB: IEC 62368-1:2014 CE-LVD: EN 62368-1:2014/A11:2017
Environment
CE-RoHS: 2011/65/EU WEEE: 2012/19/EU Reach: Regulation (EC) No 1907/2006
For better user experience, we highly recommend you to update your device to the latest firmware asap.
Specification
Microphone
  • Microphone
  • Microphone
  • Microphone
  • Microphone
  • Microphone
  • Microphone
Speaker
  • Speaker
  • Speaker
  • Speaker
  • Speaker
  • Speaker
  • Speaker
  • Speaker
  • Speaker
  • Speaker
Function
  • Function
  • Function
  • Function
  • Function
  • Function
  • Function
  • Function
Network
  • Network
  • Network
  • Network
Communication
  • Communication
Interface
  • Interface
  • Interface
  • Interface
  • Interface
  • Interface
  • Interface
  • Interface
  • Interface
General
  • General
  • General
  • General
  • General
  • General
  • General
  • General
  • General
  • General
  • General
  • General
  • General
Approval
  • Approval
  • Approval
  • Approval
  • Approval
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Resources

Technical documents

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V1.6.0_250729
Network Speaker_V1.6.0 build250729_Release Notes
Applied to:
DS-QAZ1120G1R-B