Product Recall Alert

Honeywell Recalls System Sensor L-Series Low Frequency Fire Alarm Sounders and Strobes

The sounders and strobes can malfunction and cause the fire alarm system to fail to alert consumers of a fire.

View The Official CPSC Recall Notice


This recall involves all Honeywell System Sounder L-series Low Frequency Sounders, Sounder Strobes, and Compact Sounders.

The sounder and strobes are square, with white and red plastic housings, listed for wall mounting and measure about 5.6 by 4.7 inches for the sounders and strobes and about 5.3 by 3.5 inches for the compact sounder. The model number, date codes and “System Sensor” are printed on the product label and carton.

Date codes 3034 and 3035 and the following models are included in this recall:

  • HWL-LF
  • HWL-LF-BP10
  • HRL-LF
  • HRL-LF-BP10
  • HGWL-LF-BP10
  • P2WL-LF


Honeywell has received two reports of low or no sound output during installation.

Recalled System Sensor L-Series Low Frequency Fire Alarm Sounders Model #s HWL-LF and HWL-LF-BP10 (White) showing product label and carton label

Name of Product: Honeywell System Sensor L-series low frequency Sounders and Strobes for residential apartments and commercial buildings

Recall Date: March 14, 2024

Recall Number: 24-158

Hazard: The sounders and strobes can malfunction and cause the fire alarm system to fail to alert consumers of a fire.

Sold At: Honeywell authorized System Sensor installers and fire equipment distributors nationwide from March 2023 through April 2023 for about $107.

Remedy: Consumers should contact the firm to arrange for a free inspection and free repair.

Units: About 29,000

Consumer Directions and Contact

What Do I Do if My Product is Recalled?

System Sensor at 800-736-7672 from 7 a.m. to 4:30 p.m. CT Monday through Friday, email at, or online at or and click on “Recall” at the top of the page for more information.

What Do I Do If I Was Injured By a Defective Product?

Contact Schiffman Firm's product liability hotline at (412) PRODUCT to have a confidential consultation regarding your potential case.

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