Description
NOTIFIER’s Opal AV (Audio Visual) range is designed to alert building occupants of an emergency. The Opal AV range of analogue addressable, loop powered, audible and visible fire alarm devices, provides a comprehensive selection of products designed to meet the majority of fire alarm installation requirements.
Designed to allow you the flexibility to tailor your fire system to your exact requirements the Opal AV range from Notifier utilizes the advanced Opal digital protocol which minimizes the current required, enabling longer loops and providing distinct signals for different alarm types.
All devices are highly efficient, reducing the load on the control panel by producing high audible or visual output levels at low current draw.