System Sensor L-series low frequency Sounders and Strobes for resident

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Published by Reclia Safety Desk | July 23, 2026

📌 Recall Notice

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

Brand: Honeywell International Inc., of Charlotte, North Carolina

Hazards: Fire Hazard

What to do: Stop using this product. Follow the recall instructions for refund or replacement.

Official US CPSC Recall Notice
Recall #9891 |
View original notice →

Recall Summary

Product System Sensor L-series low frequency Sounders and Strobes for residential apartments and commercial buildings
Brand Honeywell International Inc., of Charlotte, North Carolina
Category Automotive
Recall Number 9891
Hazard Fire Hazard
Units Affected Not specified
Recall Date March 14, 2024
Remedy Contact manufacturer
Country 🇺🇸 United States

Recall Information Record – Reclia Database

1. Recall Summary
This recall involves all Honeywell System Sensor L-series Low Frequency Sounders, Sounder Strobes, and Compact Sounders. The recall was published on March 14, 2024, by the U.S. Consumer Product Safety Commission (CPSC) under Recall Number 24158. The manufacturer is Honeywell International Inc., of Charlotte, North Carolina, and System Sensor, of St. Charles, Illinois. The products were manufactured in Mexico. Approximately 29,000 units are affected.

2. Affected Products
The recalled products are Honeywell System Sensor L-series Low Frequency Sounders, Sounder Strobes, and Compact Sounders. The sounders and strobes are square, with white and red plastic housings, listed for wall mounting. The sounders and strobes measure about 5.6 by 4.7 inches; the compact sounder measures about 5.3 by 3.5 inches. The model number, date codes, and “System Sensor” are printed on the product label and carton. Date codes 3034 and 3035 are included. The following models are part of this recall:
– HWL-LF
– HWL-LF-BP10
– HRL-LF
– HRL-LF-BP10
– HGWL-LF-BP10
– P2WL-LF

The products were sold by Honeywell authorized System Sensor installers and fire equipment distributors nationwide from March 2023 through April 2023 for about $107.

3. Hazard Information
The hazard identified in the recall notice is that the sounders and strobes can malfunction and cause the fire alarm system to fail to alert consumers of a fire. Honeywell has received two reports of low or no sound output during installation. No injuries have been reported.

4. Consumer Action Required
Consumers should contact the firm to arrange for a free inspection and free repair. The recall notice does not specify any other consumer action, such as discontinuing use or removing the product prior to inspection. Consumers are directed to follow the instructions provided by the firm when contacting them.

5. Official Remedy
The official remedy is a free inspection and free repair. The remedy option listed in the recall notice is “Repair.” No refund or replacement is specified in the source data.

6. Contact Information
Consumers may contact System Sensor at 800-736-7672 from 7 a.m. to 4:30 p.m. CT Monday through Friday. Consumers may also email LFSounder.recall@systemsensor.com. Additional information is available online at https://buildings.honeywell.com/us/en/brands/our-brands/system-sensor/resources/recall or at www.SystemSensor.com, where consumers should click on “Recall” at the top of the page.

Note: This record is based solely on the CPSC recall notice dated March 14, 2024. Any information not present in that source is marked as “Not specified in the recall notice.” No testing, safety analysis, or editorial judgment has been applied.

Recall Timeline

  • **March 14, 2024** – Recall announced by CPSC (Source)
  • **Current** – Consumers advised to stop using product
  • **Ongoing** – Refund or replacement available

Frequently Asked Questions

Q: How do I identify the recalled System Sensor L-series low frequency Sounders and Strobes for residential apartments and commercial buildings?

A: Check the model and serial number on your product against the official recall notice (#9891).

Q: What should I do if I own the recalled System Sensor L-series low frequency Sounders and Strobes for residential apartments and commercial buildings?

A: The recall notice advises consumers to stop using the product and follow the recall instructions.

Q: How do I get a refund or replacement for the recalled System Sensor L-series low frequency Sounders and Strobes for residential apartments and commercial buildings?

A: Contact the manufacturer using the information in the recall notice.

Related Recalls (Click to expand)

Disclaimer: Information on this page is summarized from official recall notices.
Reclia is a recall information database and does not conduct product testing, safety certification,
or independent investigations.

Consumers should refer to the original recall notice
for complete details and official instructions.




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