Hikvision DS-QAZ1307G1T-E(C) – Description
Network Horn Speaker 7W
Powerful IP Network Horn Speaker for Professional Public Address:
The Hikvision DS-QAZ1307G1T-E(C) Network Horn Speaker 7W is a professional IP-based audio solution designed for clear voice broadcasting in outdoor and industrial environments. Combining a powerful horn speaker, built-in microphones, PoE support, and advanced network communication, it delivers reliable audio performance for schools, factories, transportation hubs, warehouses, campuses, commercial buildings, and public spaces. With seamless integration into Hikvision’s security ecosystem, it provides an intelligent solution for public announcements, emergency notifications, and real-time communication.
High-Efficiency Audio Performance:
Equipped with a 7W speaker and an impressive 110 dB sensitivity, the DS-QAZ1307G1T-E(C) produces loud, intelligible sound while maintaining excellent efficiency. Its maximum sound pressure level of 121 dB SPL ensures announcements remain audible over long distances and in noisy environments. The 300 Hz to 13 kHz frequency response is optimized for speech clarity, making it ideal for voice paging, alarms, and emergency broadcasting rather than music playback.
Advanced Two-Way Audio Communication:
The speaker includes two built-in electret microphones with a 100 Hz to 20 kHz frequency response, allowing high-quality two-way communication. Advanced audio technologies including Acoustic Echo Cancellation (AEC), Automatic Gain Control (AGC), Automatic Noise Suppression (ANS), and Dynamic Range Compression (DRC) significantly improve voice quality during live conversations. These intelligent audio enhancements ensure natural communication even in challenging acoustic environments.
Smart Network Broadcasting Features:
Designed for modern IP public address systems, this network horn speaker supports scheduled broadcasts, live announcements, and emergency broadcasts through the network. It also supports alarm linkage, allowing automatic playback of emergency messages when integrated with Hikvision security systems. Built-in Text-to-Speech (TTS) technology converts written announcements into spoken messages, helping automate routine notifications while reducing the need for manual broadcasting.
Reliable PoE Installation:
The DS-QAZ1307G1T-E(C) supports IEEE 802.3at PoE, allowing both power and network connectivity through a single Ethernet cable. This simplifies installation, reduces wiring costs, and improves deployment flexibility across large facilities. The speaker features a 10/100 Mbps RJ45 Ethernet interface, enabling stable communication while minimizing infrastructure complexity for professional installations.
Wide Compatibility with Hikvision Platforms:
This network speaker integrates smoothly with numerous Hikvision management platforms including HikCentral Professional, iVMS-4200, Hik-Connect, Hik-Partner Pro, compatible NVRs, and Milestone systems. Support for ISAPI, ISUP, SIP, RTP, and ONVIF ensures compatibility with a wide range of IP security and communication systems, making deployment easier in both new and existing network infrastructures.
Built for Harsh Outdoor Environments:
Constructed with a durable metal housing, the DS-QAZ1307G1T-E(C) is engineered for demanding outdoor applications. Its IP67 weatherproof rating protects against dust and water, while the IK10 vandal-resistant certification provides excellent protection against physical impact. The speaker operates reliably in temperatures ranging from -40°C to 60°C, making it suitable for year-round use in harsh climates.
Secure Networking and Flexible Storage:
Security is enhanced through support for HTTPS, SSL/TLS, SSH, and multiple secure networking protocols. The built-in 4 GB eMMC storage allows local audio file storage, with 1 GB dedicated to audio content, ensuring announcements remain available even during temporary network interruptions. Support for audio formats including MP3 and WAV offers flexible playback options for announcements and alerts.
Ideal Applications:
The Hikvision DS-QAZ1307G1T-E(C) is suitable for a wide variety of professional environments including factories, industrial plants, schools, universities, airports, railway stations, parking facilities, logistics centers, shopping malls, office complexes, stadiums, residential communities, and government facilities. Its combination of powerful audio output, intelligent broadcasting, network connectivity, and rugged durability makes it an excellent choice for modern public address and emergency communication systems.
