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NOTIFIER

Wheelock MB Series Motor Bell

The motor for Series MB Bells is a durable, high torque permanent magnet motor selected for its high performance and long life.

Wheelock’s Series MB Motor Bells provide a better engineered motor bell for fire and life safety alarm systems. The Wheelock Series MB Bells include higher dBA, low current draw, built-in trimplate for semi-flush mounting, low frequency aluminum shells, and low RFI noise. The motor for Series MB Bells is a durable, high torque permanent magnet motor selected for its high performance and long life.

Features & Benefits:
  • High sound output with low current draw
  • Low frequency aluminium shells for better audibility through walls
  • 6” and 10” shell sizes in 12 or 24V DC models
  • Integral RFI suppression to minimize included 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
  • Polarized for DC supervision of NAC circuits
  • Operates on filtered or unfiltered DC
Certifications:
  • CSFM approved: files 7135- 0785:113
  • FM approved
  • MEA approved: file 151-92-E
  • UL Listed: file E5946
  • ULC Listed: file CS243
Image
SKU
Description
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RSSP-24MCW-FR
WheelockMB Series Motor Bells, 24V DC, Strobr Candela15/30/75/110, Avg Current.050/.081/.133/.161