Fire-Lite B224BI Isolator Base

  • MPN: B224BI
  • JMAC ID: 200088140
$77.73
JMAC_ID:
200088140
df_manual_boost:
1.75
Please Note: In order to keep our prices low, we have a minimum order requirement of $99
The Fire-Lite B224BI is a plug-in isolator detector base used to install Fire-Lite Detectors.

The base supports 14 to 24 AWG wires. Under fault conditions, the B224BI allows loops to continue and restores itself after the fault is removed. SEMS screws make it easy to plug the detector into the base.

UPC: 783863006661
Also known as: FL-B224BI

Technical Specifications:
  • Humidity Range: 10% to 93% RH, non-condensing
  • Temperature Range: 32F to 120F (0C to 49C)
  • Isolation Current: 15mA Maximum
  • Standby Current: 450µA Maximum
  • Operating Voltage: 15 to 32 VDC
  • Wire Guage: 14 to 24 AWG
  • Base Height: 1.61 in (4.1 cm)
  • Base Diameter: 6.85 in (17.4 cm)


For more information about the Fire-Lite B224BI, please contact us.
  • Relay bases provide one Form-C contact relay for control of auxiliary functions such as door closure and elevator recall
  • Isolator bases allow loops to continue to operate under fault conditions and automatically restore when the fault is removed
  • Detectors plug in easily to the base with SEMS screws
  • Flanged and flangeless options depending on junction box selection
  • Relay, isolator, and sounder bases can be used to meet local code requirements

2 Reviews

  • 5
    FIRE-LITE-B224BI

    Posted by 178567 on Dec 11th 2021

  • 5
    FIRE-LITE-B224BI

    Posted by 65553 on Jan 25th 2014

Live Chat