Siemens MBDC-6

Features

• High sound output with low current draw
• Low-frequency aluminum shells for better audibility through walls, doors and other structures
• 6” and 10” shell sizes in 24 VDC models
• Integral RFI suppression to minimize induced noise on the NAC circuit
• Mounting options for surface, semi-flush, outdoor, and concealed conduit installation
• Built-in trim plate makes semi-flush mounting simpler and less expensive
• Screw terminals permit fast In / Out field wiring of #12 to 18 AWG wire
• Polarized for DC supervision of NAC circuits
• Operates on filtered or unfiltered DC
• For combined audible (bell) and visual signaling, convenient retrofit plate assemblies are available with multi-Candela strobes
• UL Listed &   ULC Listed; FM, CSFM & NYMEA Approved
• Meets OSHA 29 Part 1910.165