Providing up to 900m2 coverage (dependent on model purchased), the PDA Pro-Range is compatible with C-TEC's 'Outreach plate' audio input extension system and utilises an advanced signal processing system that allows tight control over the audio signal without any degradation of output quality.

Also on display at the show, which runs from Wednesday 28 March to Saturday 31 March, will be a selection of voice alarms including integrity and AVAC. Integrity is a feature-packed, fully integrated voice alarm (VA), public address (PA) and background music (BGM) system suitable for use in applications of up to 16 loudspeaker zones. Combining a voice alarm system with a high specification PA system, Integrity can be connected to virtually any manufacturer's fire detection system via monitored links from its sounder circuits.

AVAC is a new low-cost, high quality modular voice alarm system, purposely designed to simplify the provision of a fully BS5839 part 8 compliant voice alarm system. Multiple AVACs (and slaves) can be connected to one host fire detection system which makes it ideal not just for simple one zone installations but for virtually all small to medium sized applications (including phased evacuation projects) in offices, shopping centres, hotels, leisure centres, etc).