Buy 4 x CF-5D Speakers.
Only suitable for 100 volt line applications.Transformer tapped @ 0.75W, 1.5W, 3W, 6W
Certified to EN54 standard for compliance with fire detection and alarm systems.
135mmØ (5.25") reinforced paper cone
EN54-24 certifiedSupplied with flush mount fire dome
Spring loaded speaker retainers
All metal frame and basket
Fire-resistant cable to 95°C Ceramic screw terminals