High quality and proven solutions
With more than 125 years of experience in public address and voice alarm (PA/VA) solutions, Zenitel is a trusted communication partner, helping keep people secure, informed, and entertained. With expertly engineered and market driven solutions, we deliver high-quality, proven Public Address and Voice Alarm Solutions (PAVA Systems) for voice evacuation, public address, and background music applications for wide range of market segments.
Critical messaging needs quality sound
Our PAVA solutions are designed to deliver exceptional audio performance for all types of announcements and background music. All our PAVA product lines feature professional quality DSP, full-range frequency processing, and uncompressed native audio giving you high-quality audio consistently, every time, everywhere.
With user-friendly configuration tools and advanced signal processing capabilities, our PAVA range offers audio customization features such as Automatic Volume Control, Dynamic Range Compression, Time Alignment, and EQ adjustments. These features ensure optimal sound quality tailored to suit specific environments.
Grow with your needs
Communication needs are constantly evolving as your facility changes. Perhaps one of your existing zone power requirements has changed, you need to add more zones to your existing site, or you are adding a new campus, you should be able to scale up your communication infrastructure without a complete overhaul. That’s why Zenitel’s Public Address and Voice Alarm (PAVA) solutions are designed with flexible scalability options at their core.
Our solution gives you the flexibility to combine centralised and decentralised architectures and rackmount or wall-mount installation, dynamic configuration options for zone count and output power and more.
From a single PA controller covering a local area to multi-cluster controllers covering a large-scale multi-site deployment with unlimited power output possibilities, our PAVA makes the system upgrades smoother.
We add an extra layer of scalability with our extensive unified critical communication portfolio that enable you to meet all your communication needs, including IP public address, voice alarm, and intercoms within one unified platform.
Commitment to Sustainability
At Zenitel, we strive to make a positive impact on the environment and contribute to our customer’s sustainability goals. Not only do we deliver energy efficient PAVA solutions, but our products are also designed with minimal environmental footprint in mind. We adhere to an eco-design approach, using long-lasting components and basing our products on future-ready technology platforms with backward compatibility.
Zenitel PAVA products are built to last 10 years or more, thanks to the careful selection of components with extended lifespans.
Always on, Always reliable
Zenitel designs Public Address and Voice Alarm solution to meet and surpass type approvals and regulatory standards, ensuring the reliability of voice communication for the safety and security of people and assets. The PAVA portfolio offers high availability and includes a range of redundancy options to enhance system reliability.
Our PAVA product portfolio is inherently resilient to single points of failure, with redundancy built throughout the entire system. We offer flexible redundancy options for both centralized and distributed deployments, ensuring resilience even in the face of multiple failures. Dual-hosted microphone panels, hardware bypass, hot-pluggable, hot-swappable, and automatic failover ensures uninterrupted operation, even if a critical component fails.
Smarter investment
To make informed decisions when selecting Public Address and Voice Alarm (PAVA) systems, you must understand whole life costs. These systems operate 24/7 and are designed to last 10-15 years. We deliver technologies and product with seamless backward and forward compatibility, simplifying your upgrade and renewal efforts every step of the way.
Zenitel PAVA products incorporate innovative design choices that give you ease of maintenance, high system availability, low power consumption, long operating lifespans, and more, for a better return on your investment.
Our proprietary, adaptive class-D amplifier technology is designed to optimise efficiency and reduce power consumption. Our system is inherently resilient to single points of failure, with redundancy built throughout the entire system, which means zero downtime.
Cybersecurity
As PAVA systems become more integrated and remotely accessible, they also become potential entry points for cyberattacks. That’s why cybersecurity isn’t an afterthought at Zenitel, it’s embedded into the core of our solutions.
Zenitel PAVA systems are designed with a “defence-in-depth” approach, meaning multiple layers of security are implemented to reduce risk, prevent breaches, and ensure system continuity.
From encrypted network communication to strict access controls and auditing features, every component is engineered to help prevent unauthorized access and manipulation.