3W Network Ceiling Speaker HIKVISION DS-QAZ1203G1-BE
- Adopt high-speed industrial grade dual core chips, built-in NOR Flash+EMMC dual storage, support dual backup of the system to ensure stable and reliable system performance.
- Support secure startup, user login locking mechanism, and password complexity prompts, support security audit log traceability, and improve system network security.
- Support batch unified management of remote platforms through IP networks (local area networks/public networks) and flexible configuration of local WEB single machines, while also support local audio collection and playback, adapting to various scene applications.
- Support fixed resistance output and can be connected to an external sub speaker to increase the coverage area of the sound field, saving installation and wiring costs.
- Support alarm input, arming schedule, and audio linkage, support TTS speech synthesis and text broadcasting, with natural and smooth standard male and female dual audio options.
Specification
| Speaker |
| Rated Power |
3W |
| Impedance |
8 Ω |
| Max. Acoustic Pressure |
97dBSPL |
| Sensitivity(1 m, 1 W) |
93 dB |
| Direction |
All directions |
| Frequency Response |
300 Hz to 15 kHz |
| SNR |
82 dB |
| Function |
| Audio Algorithm |
AEC, AGC, ANS, DRC |
| Audio Bit Rate |
G.711ulaw(64 Kbps)/G.711alaw(64 Kbps)/MP3(128 Kbps) |
| Audio File Format |
MP3, WAV |
| NTP Timing |
Support |
| Broadcast |
Regular broadcast, live broadcast, emergency broadcast |
| Speech Synthesis |
English |
| Network |
| Network Protoco |
IPv4, HTTP, HTTPS , SIP, SSL/TLS , DNS, NTP, TCP, UDP, IGMP, ICMP, DHCP, ARP, SSH |
| Functions |
| Audio Function |
Supports digital noise reduction, manually adjustable for 5 gears to ensure communication/audio quality. |
| Communication |
| Communication Method |
Support wired network and bluetoothcommunication |
| Interface |
| Ethernet Interface |
RJ45 10 M/100 M Adaptive Ethernet port × 1 |
| Local Storage |
Built-in 4 GB EMMC (Audio file storage is 1 GB.) |
| API |
ISAPI, ISUP, SIP |
| Alarm |
Alarm input × 2 |
| Audio In |
3.5 mm audio interface × 1 |
| Audio Out |
Fixed resistance output × 1，phoenix terminal，8 Ω |
| General |
| Power |
PoE: 802.3at, 12 VDC/1.5 A |
| Material |
Device body: plastic; Mesh cover: metal |
| Language |
5 languages: English, French, Spanish, German, Italian |
| Dimension |
Ø 179 mm × 73.5 mm |
| Weight |
Approx. 0.3 kg |
| Color |
White |
| Operating Temperature |
-10 °C to 50 °C(14 °F to 122 °F) |
| Operating Humidity |
＜90% (No condensation) |
- Bảo hành: 24 tháng.
0904937368 Sale- 1 HỖ TRỢ KỸ THUẬT
