Fire-Lite B224RB Relay Base

  • MPN: B224RB
  • JMAC ID: 200088141
$51.79
JMAC_ID:
200088141
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 B224RB is a plug-in relay detector base used to install Fire-Lite Detectors.

The base supports 14 to 24 AWG wires and provides one Form-C contact relay for auxiliary control on functions like door closure and elevator recall. SEMS screws make it easy to plug the detector into the base.

UPC: 783863025174
Also known as: FL-B224RB

Technical Specifications:
  • Contact Type: Form C
  • Coil: 2 coil latching
  • Standby Current: 170 µA
  • Operating Voltage: 15 to 32 VDC
  • Operating Humidity Range: 10% to 93% Relative Humidity (Non-condensing)
  • Base Height (less sensor): 1.61 in (4.1 cm)
  • Base Diameter: 6.85 in (17.4 cm)


For more information about the Fire-Lite B224RB, please contact us.
  • Detectors plug in easily to the base with SEMS screws
  • 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
  • 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-B224RB

    Posted by 149426 on Nov 23rd 2019

  • 5
    FIRE-LITE-B224RB

    Posted by 60279 on Sep 10th 2013

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