Tonmind is pleased to introduce the new 15W IP Horn Speaker with MIC SIP-S26H, a compact and powerful network audio device designed for public address, emergency notification, security warning, two-way intercom, and outdoor broadcasting applications. Combining a built-in 15W amplifier, microphone, PoE power supply, flexible interfaces, and SIP and ONVIF compatibility, the SIP-S26H provides an efficient audio solution for modern IP communication and security systems. New Integrated Interface Design The SIP-S26H features a newly designed built-in Ethernet port and integrated interfaces, creating a cleaner installation while helping protect cable connections in outdoor environments. Available interfaces include: RJ45 Ethernet port IO Input IO Output DC 12V Output Reset button Microphone control switch The IO Input can connect to external triggering devices, while the IO Output can be used to control indicators, alarms, or other external equipment. The DC 12V Output can also provide power for compatible peripheral devices. Built-in Microphone for Two-Way Intercom Unlike a traditional one-way horn speaker, the SIP-S26H is equipped with a built-in microphone, allowing users to establish two-way voice communication through SIP-based systems. Operators can broadcast announcements through the speaker and receive audio from the installation site, making the product suitable for security monitoring, entrance communication, industrial coordination, and emergency response applications. Its support for the OPUS 48KHz audio codec helps provide clear and natural voice communication over IP networks. Real-Time Voice Recording and Local Storage Another important feature of the SIP-S26H is its support for real-time voice recording. Live announcements can be recorded and saved directly to the speaker’s built-in storage. The customizable built-in memory can store both recorded content and uploaded audio files, allowing users to create a local audio library for repeated broadcasting. This is especially useful for emergency instructions, safety reminders, warning messages, shift notifications, and scheduled announcements. SIP and ONVIF System Integration The SIP-S26H supports standard SIP and ONVIF protocols, enabling integration with a wide range of third-party communication and security platforms. Through SIP, the speaker can connect with IP PBX systems, SIP servers, VoIP phones, IP paging microphones, and other SIP devices for paging and two-way intercom. Through ONVIF, it can be integrated with VMS, NVR, IP camera, and CCTV management platforms. This allows video surveillance events and security alarms to work together with audio warnings, improving situational awareness and emergency response efficiency. Flexible Broadcasting and Alarm Functions The SIP-S26H supports multiple audio broadcasting and alarm management functions, including: RTP Multicast Live voice recording Pre-recorded message playback Scheduled broadcasting SIP paging and calling HTTP API control I...

Tonmind, a professional provider of IP audio solutions, has launched its latest innovation — the Tonmind WiFi Paging Adapter. Designed for modern public address, intercom, and security systems, this compact IP audio device combines wireless connectivity, high-quality audio transmission, flexible alarm integration, and wide protocol compatibility to deliver an efficient communication solution for various industries. Compact Design with Powerful IP Audio Functions The Tonmind WiFi Paging Adapter features a compact and lightweight design, making it easy to install and integrate into different environments. Despite its small size, the adapter provides powerful audio communication capabilities, supporting professional applications such as public broadcasting, emergency notification, and security communication. With built-in WiFi connectivity, the device offers flexible network deployment without complicated wiring, helping users build convenient and reliable IP audio systems. High-Quality Audio & Two-Way Intercom Communication To meet the requirements of professional communication systems, the Tonmind WiFi Paging Adapter supports 48K OPUS Audio Codec, delivering clear and high-quality voice transmission with excellent audio performance. The device also supports two-way intercom communication, allowing users to achieve real-time voice interaction between control rooms, terminals, and remote locations. This function makes it suitable for environments requiring fast communication and efficient management. Wide Compatibility with SIP and ONVIF Protocols The Tonmind WiFi Paging Adapter supports both SIP and ONVIF protocols, ensuring seamless integration with existing communication and security platforms. It can work with: SIP-based IP PBX systems IP speakers and paging systems ONVIF-compatible VMS/NVR platforms Security and surveillance solutions This excellent compatibility allows the adapter to be easily deployed in different IP-based environments. Flexible Audio Interfaces for Various Applications The adapter provides multiple audio interfaces to meet different user requirements, including: MIC interface for live voice broadcasting Headset interface for private communication and monitoring Speaker interface for audio output connection These flexible interfaces enable customized audio solutions for schools, offices, factories, hospitals, shopping malls, and other public facilities. Smart Alarm Integration & Pre-recorded Message Playback For emergency communication and security applications, the Tonmind WiFi Paging Adapter supports multiple alarm trigger methods, including: GPIO input HTTP URL trigger DTMF trigger Relay output Users can connect external devices and quickly activate alarms, emergency announcements, or automated responses. The device also supports pre-recorded messages (WAV/MP3), allowing scheduled announcements, emergency alerts, and automatic voice notifications to improve operational efficiency. Ideal Solution for Multiple Applic...

TONMIND is pleased to announce that our valued partner Cohesive Technologies will be participating in Convergence India Expo 2026, held from March 23–25, 2026 at Bharat Mandapam, New Delhi, India. At Booth D5-84, Hall 5, Cohesive Technologies will showcase a range of TONMIND IP audio solutions, demonstrating how our technology supports modern, scalable, and efficient communication systems. Featured TONMIND Solutions Visitors will be able to explore: ● Ceiling & Wall Mount Speakers – Sleek design with high-quality audio, optional built-in microphone ● Pendant / Projector Speakers – Ideal for open and high-ceiling environments ● Outdoor Horn Speakers – Weatherproof and suitable for outdoor broadcasting ● Explosion Proof Horn Speaker – Designed for industrial and hazardous applications ● SIP Paging Adapter – Enables easy integration with existing audio systems Key Technologies The solutions on display support: ● SIP communication ● RTP Multicast streaming ● ONVIF integration with video systems ● Centralized PA System software These technologies are widely applied in schools, offices, hospitals, and industrial environments, improving both daily operations and emergency communication. Event Details ● Booth: D5-84 | Hall 5 ● Date: March 23–25, 2026 ● Venue: Bharat Mandapam, New Delhi Visitor Registration: https://www.convergenceindia.org/visitor-registration.aspx We welcome you to visit Cohesive Technologies’ booth to experience TONMIND solutions in action.

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