Fire-Lite B200SR-LF Intelligent Sounder Base, Low Frequency

  • MPN: B200SR-LF
  • JMAC ID: 200464246
$98.75
JMAC_ID:
200464246
df_manual_boost:
1.50
Please Note: In order to keep our prices low, we have a minimum order requirement of $99
The Fire-Lite B200SR-LF is an intelligent sounder base capable of producing sound output with ANSI Temporal 3 or continuous tone. The sounder produces a fundamental frequency of 520 Hz +/- 10% with a square wave or its equivalent; designed to meet the NFPA 72 sleeping space requirement.

UPC: 783863046162
Also known as: FL-B200SRLF, B200SRLF

Technical Specifications:
  • Weight: 0.6 lb. (272 gm)
  • Alarm Current: 65 mA maximum @ 33.0 VDC; 90 mA maximum @ 24.0 VDC; 125 mA maximum @16.0 VDC
  • Standby Current: 1mA maximum VDC
  • External Supply Voltage: 16 to 33 VDC (VFWR)
  • External Supply Electrical Ratings
  • Operating Humidity Range: 10% to 93% relative humidity (non-condensing)
  • Base Height (less sensor): 2.0” (5.08 cm)
  • Base Diameter: 6.875” (17.46 cm)


For more information about the Fire-Lite B200SR-LF, please contact us.
  • UL 268 and UL 464 compliant
  • 520Hz +/- 10% frequency
  • Tone selection via an onboard jumper
  • Pre-wire mounting plate fits various junction box sizes
  • Fully compatible with existing B501BH-Series sounder base installations
  • Mechanical locking feature prevents the removal of the attached sensor head
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