Grade 2 and 3 External Sounders
The Quartz range of external sounders has been upgraded to fully meet the requirements of EN50131-4:2009 Grade 2 and 3, supporting the new functional and operational features now required.
The units are stylish and hard wearing. The outer cover and backplate are made of durable solid coloured polycarbonate. The electronics module is fully enclosed and conformal coated to provide additional protection from harsh environments.
Approvals & Certification
For more details on this product range, including part numbers, please refer to the datasheet below or contact us.