The Hikvision DS-QAZ1203G1-BE is a 3 W network ceiling speaker for IP public address systems. It plays scheduled, live and emergency broadcasts, alarm-linked messages and text-to-speech announcements over a standard network, with a 5″ full-range driver that reaches 97 dB SPL and spreads sound in a 130° conical pattern.
One cable carries audio, control and power: the speaker runs on PoE+ (IEEE 802.3at) or 12 VDC. It stores audio files on its built-in 4 GB eMMC, adds Bluetooth 5.0, two alarm inputs and a 3.5 mm audio input, and its 8 Ω output drives up to 3 × 3 W / 8 Ω secondary speakers to extend coverage without extra network ports.
Note: power the speaker from a PoE+ (IEEE 802.3at) switch port or a 12 VDC / 1.5 A adapter.
Key Features
3 W full-range 5″ driver: 97 dB max. SPL, 93 dB sensitivity (1 W / 1 m)
300 Hz – 15 kHz frequency response with 130° conical coverage
Scheduled, live and emergency broadcast, alarm linkage and text-to-speech
Text-to-speech in English, Russian, Spanish, Japanese, Thai, Portuguese (Brazil), Korean and French
AEC, AGC, ANS and DRC audio algorithms, plus 5-level digital noise reduction
Built-in 4 GB eMMC (1 GB for MP3 / WAV audio files) and NTP time sync
PoE+ (802.3at) or 12 VDC power, RJ45 10/100 Mbps Ethernet and Bluetooth 5.0 (10 m)
2 alarm inputs, 3.5 mm audio input and 8 Ω output for up to 3 × 3 W / 8 Ω secondary speakers
Open integration: ISAPI, ISUP, SIP, RTP and ONVIF
Web interface in 41 languages, including Arabic
Works With
Secondary speaker: DS-QAZ0203G1-S – up to 3 × 3 W / 8 Ω secondary speakers on the 8 Ω output
Software and clients: Hik-Connect, iVMS-4200, HikCentral Professional, Hik-Partner Pro, Hikvision NVR and Milestone
Third-party systems: SIP, ONVIF and RTP
Technical Specifications
Specification
Details
Model
DS-QAZ1203G1-BE
Product Name
Network Ceiling Speaker 3W
Rated Power
3 W
Impedance
8 Ω
Speaker Unit
Full-range 5″ × 1
Sensitivity (1 m, 1 W)
93 dB
Max. Sound Pressure
97 dB SPL
Frequency Response
300 Hz – 15 kHz
SNR
82 dB
Coverage Angle
Conical, 130°
Audio Algorithms
AEC, AGC, ANS, DRC
Audio Coding
G.711 µ-law / A-law (64 Kbps), MP3 (128 Kbps); MP3 and WAV files
Broadcast
Scheduled, live and emergency broadcast; NTP timing
Local Storage
4 GB eMMC (1 GB for audio files)
Network
RJ45 10/100 Mbps Ethernet × 1
Bluetooth
Bluetooth 5.0, 10 m
Protocols / API
ISAPI, ISUP, SIP, RTP, ONVIF
Interfaces
Alarm input × 2; 3.5 mm audio input × 1; 8 Ω audio output (Phoenix terminal) × 1
Secondary Speakers
Up to 3 × 3 W / 8 Ω secondary speakers (DS-QAZ0203G1-S)
Power
PoE+ (IEEE 802.3at) or 12 VDC / 1.5 A
Material
Plastic body, metal mesh cover
Color
White
Dimensions
Ø179 × 73.5 mm (mounting hole Ø160 mm, mounting depth 127 mm)
Weight
Approx. 0.3 kg (0.5 kg with package)
Operating Conditions
-10 °C to 50 °C, humidity < 90% (non-condensing)
What's in the Box
1 × DS-QAZ1203G1-BE network ceiling speaker
1 × Mesh cover
1 × Regulatory compliance and safety information
Why Choose the Hikvision DS-QAZ1203G1-BE?
Audio, control and power over a single PoE+ cable – no separate amplifier needed
Extends coverage cheaply with up to 3 × 3 W / 8 Ω secondary speakers
Scheduled music, live paging and emergency messages from Hikvision software, including alarm-triggered announcements
Integrates with third-party platforms through SIP and ONVIF
Downloads
⬇ Download Datasheet (PDF)⬇ Download User Manual (PDF)
Warranty: 12-month warranty from the Official Distributor.
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