Elmdene QTZ-1000-G3-NC EN50131-4 Security Grade 3 Quartz Live Sounder

Please note: This product is now obsolete, for further assistance or available alternatives please contact us.

Elmdene QTZ-1000-G3-NC EN50131-4 Security Grade 3 Quartz Live Sounder

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.

Key Features

• Designed to meet the requirements of EN50131-4:2009 Grade 2 and 3
• Unique, modern shape
• Environmental class IV
• Long working life
• Twin comfort LEDs
• Easy installation and maintenance
• Low current consumption, standby and alarm
• Replaceable internal battery
• Ring line monitoring (G3)
• Selectable cut-off timer
• 24 hour self-test of battery and piezo (G3)
• Fault output (G3)
• Audible tamper tones for ease of commissioning (G3)
• Internal diagnostic LED (G3)
• Engineer mode for quiet installation
• Front and rear tamper detection
• 3 year warranty