Explosion-Proof Horn Speaker with SIP & IP Audio | TONMIND Reliable Audio Alerts in Hazardous Environments with TONMIND In hazardous industrial environments, clear and reliable voice communication is not a convenience—it is a safety requirement. Areas such as oil & gas facilities, chemical plants, offshore platforms, and fuel storage zones demand audio equipment that can operate safely under extreme conditions while delivering powerful and intelligible sound. The TONMIND Explosion-Proof Horn Speaker SIP-S23 is designed specifically for these high-risk applications, combining robust explosion-proof construction with modern IP audio technology to ensure dependable emergency broadcasting and daily paging operations. Designed for Hazardous Areas Where Safety Comes First The TONMIND SIP-S23 explosion-proof horn speaker is engineered to meet the demanding requirements of hazardous locations. Its rugged enclosure and industrial-grade materials allow it to withstand: ● Explosive gas and dust environments ● High humidity, heavy rain, and corrosive atmospheres ● Extreme temperatures and continuous outdoor exposure With a high sound pressure level and directional horn design, the speaker ensures that critical messages remain clearly audible even in high-noise industrial zones. This makes it an ideal IP Speaker solution for environments where traditional audio equipment would fail or pose safety risks. Powerful Audio Performance for Emergency & Daily Use In industrial sites, audio systems must serve both emergency alerts and routine communication. The TONMIND explosion-proof horn speaker delivers: ● Loud and focused sound coverage for large open areas ● Clear voice reproduction for live paging and prerecorded messages ● Stable performance in continuous operation scenarios Whether used for evacuation alarms, safety instructions, or routine announcements, it integrates seamlessly into a complete PA System, ensuring that every message reaches the right people at the right time. Native SIP Integration for Modern IP PA Systems Unlike traditional analog explosion-proof speakers, the TONMIND SIP-S23 supports SIP-based communication, allowing it to be deployed directly within IP networks. Key benefits include: ● Easy integration with SIP PBX and VoIP systems ● Centralized control over IP networks ● Flexible zone paging and group broadcasting ● Reduced cabling and maintenance costs By using standard SIP protocols, the speaker becomes a scalable and future-ready component of modern industrial communication systems. Visual Monitoring Compatibility with ONVIF Systems In many industrial facilities, audio alerts are closely linked with video surveillance. The TONMIND explosion-proof horn speaker is designed to work alongside ONVIF-compatible network cameras and VMS platforms. This enables: ● Audio warnings triggered by camera events ● Remote voice broadcasting from control rooms ● Integrated audio-visual security and safety management By combining ON...

Introducing the Tonmind IP PoE Intercom SIP-D32—a powerful, secure, and easy-to-deploy audio communication device engineered for real-world safety and efficiency across a wide range of environments. Key Features & Real-World Applications: One-Touch Emergency Calling Instantly initiate full-duplex voice communication with security desks or control rooms. Perfect for schools, hospitals, parking garages, or apartment lobbies where rapid response can make all the difference.   SIP & ONVIF Compatibility Integrates effortlessly with existing VoIP phone systems, video management software (VMS), and access control platforms. Ideal for unified communication in smart buildings, campuses, and enterprise facilities.   Built-in High-Quality Audio Equipped with a sensitive microphone and a clear 1W/8Ω speaker, the SIP-D32 supports both two-way intercom and public address functions—great for reception areas, warehouse entrances, or gated communities.   Power over Ethernet (PoE) Powered via IEEE 802.3af PoE, eliminating the need for separate power cabling. Simplifies retrofitting in historic buildings or remote locations while reducing installation costs. Rugged, Professional Design Crafted with a high-grade aluminum alloy front panel and metal back cover, it withstands daily wear and harsh conditions—suited for outdoor kiosks, industrial sites, or public transit stations.   Enterprise-Grade Security Features password protection, IP address filtering, digest authentication, user logs, and firewall support to safeguard communications in sensitive environments like government offices or data centers.   Flexible Connectivity Equipped with, alarm I/O input, status LED, and 12V power output for extended functionality.   Compact & Lightweight Sleek 86 × 86 × 38 mm form factor (265g) fits standard wall boxes for easy deployment. Whether you're upgrading campus safety, enhancing visitor management, or building a scalable IP-based communication network, the SIP-D32 combines reliability, interoperability, and ease of use—making it the ideal choice for schools, hospitals, offices, and smart buildings. Launching soon—stay tuned!

Tonmind is excited to announce that our advanced IP audio solutions will be showcased by our valued partner, Cohesive Technologies, at IFSEC India 2025. Visitors will have the opportunity to explore our newest lineup designed to deliver powerful performance, seamless integration, and smart management for modern IP-based communication systems. Featured Products 50W IP Ceiling Speaker – SIP-S02 The SIP-S02 Ceiling Speaker delivers high-performance audio with a built-in amplifier and easy flush-mount design. Supporting SIP and ONVIF, it is ideal for schools, offices, hospitals, and public facilities seeking reliable and scalable IP audio broadcasting. 30W IP Pendant Speaker – SIP-S61T Engineered for open spaces and aesthetic installations, the SIP-S61T offers PoE support, high-quality audio codecs, and smooth integration with VoIP platforms and VMS systems. It ensures clear, consistent audio for malls, retail stores, and commercial environments. IP Paging Adapter – SIP-T20 The SIP-T20 enables easy migration from traditional analog PA systems to modern IP audio. It supports two-way communication, scheduled announcements, pre-recorded messages, and GPIO control, making it a versatile solution for upgrading existing infrastructures. IP Paging Microphone – SIP-M30 Featuring a built-in Android OS, WiFi, 6 SIP lines, integrated speaker, and microphone, the SIP-M30 provides efficient zone paging, live announcements, and remote management. It is perfect for centralized PA control in campuses, offices, transportation hubs, and industrial sites. Visit Cohesive Technologies at IFSEC India 2025 Booth No.: C22 | Hall No. 5 Date: 11–13 December 2025 Venue: ITPO, Bharat Mandapam, New Delhi, India Registration Link: https://visitor-registration.ifsecindia.com/registration/?ref=website

Innovate. Integrate. Connect. Cohesive Technologies, in collaboration with Tonmind, is thrilled to present Colombo Tech Connect 2025 — an exclusive technology event dedicated to exploring the future of intelligent IP audio and communication systems. Join us for an inspiring evening that showcases the latest innovations in IP-based public address and communication technology, featuring: - Weather-Proof SIP Speakers - Onvif and SIP Compatibility - Pendant and Ceiling Speakers - PA Connect Mobile App Date: 7th November 2025 Time: 6:00 PM – 11:00 PM Venue: Emerald Ballroom, Sheraton Hotel, Galle Road, Colombo, Sri Lanka Get hands-on with live product demos, gain valuable insights from industry experts, and discover how Tonmind’s advanced IP audio solutions integrate seamlessly with leading platforms for smarter, more connected environments. The evening will also include engaging sessions, networking opportunities, and a fun quiz with exciting prizes! Register Now: https://zfrmz.com/y19KwKMI4TDK3lR8LcPu Entry by invitation only. Confirm your participation to receive your official invite and be part of this exclusive tech experience.

Tonmind is excited to announce our participation in CPSE 2025, the 20th China Public Security Expo. Date: October 28–31, 2025 Venue: Shenzhen Convention & Exhibition Center (Futian), China Booth: 2C79 We sincerely invite you to visit our booth to explore our new-issued IP speaker and latest IP PA Systems. This will be a great opportunity to exchange ideas, discuss new technologies, and discover how Tonmind delivers innovative, secure, and dependable audio solutions for your projects. We look forward to meeting you in Shenzhen! Contact Us Email: sales@tonmind.com Call/WhatsApp: +86-13026653770

We are excited to introduce the latest updates to the Tonmind IP Speaker, designed to enhance usability, functionality, and troubleshooting efficiency. Here’s a quick overview of the new features: 1. Hardware Update: New Reset Tail Wire The Tonmind IP Speaker now includes a dedicated Reset tail wire, allowing users to easily reset the device directly from the hardware side. This provides a quick and convenient way to restore the device to its default settings when needed. 2. Web Interface Updates a. One-Click Paging Button A new one-click paging button has been added to the upper-right corner of the web interface. This feature allows users to instantly make announcements directly through the IP Speaker via the web platform. b. Auto Provision Configuration Page A dedicated Auto Provision settings page has been introduced, allowing users to configure automatic provisioning for the IP Speaker. This simplifies large-scale deployments and ensures consistent settings across multiple devices. c. Log Review & Packet Capture (Pcap) Function To facilitate easier troubleshooting, the web interface now includes: Log access and download: Users can view and download system logs for deeper analysis. Pcap functionality: Capture and download network packets directly from the IP Speaker, making it easier to diagnose network-related issues. Conclusion These updates reflect Tonmind’s commitment to delivering user-friendly and robust IP speaker solutions. The new reset tail wire, enhanced web features, and diagnostic tools ensure greater flexibility and efficiency for both daily operations and technical maintenance.