Features

• Detects and limits the spread of smoke throughout building HVAC ducts
• Ability to interconnect (all relays operate with a single alarm) up to 30 units using the same independent power supply
• Compatible with building automation and fire alarm systems
• Installs quickly and easily
• Interchangeable “Plug-In” photoelectric or ionization heads
• No screens or filters to clean
• Cover provides magnet window and placement guide for operational testing without disassembly
• Rugged gray steel back box with clear cover
• Accessories – Remote power, remote alarm indication capability and remote, horn/piezo capability
• Meets UL 268A Requirements