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

Published by Reclia Safety Desk | July 19, 2026

Recall Information Record – Reclia Database

1. Recall Summary
This recall involves all Honeywell System Sounder L-series Low Frequency Sounders, Sounder Strobes, and Compact Sounders. The recall was published on March 14, 2024, 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. The recall was initiated due to a risk that the sounders and strobes can malfunction and cause the fire alarm system to fail to alert consumers to a fire.

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. They measure approximately 5.6 by 4.7 inches for the sounders and strobes, and approximately 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 are included in this recall. The following models are recalled: HWL-LF, HWL-LF-BP10, HRL-LF, HRL-LF-BP10, HGWL-LF-BP10, and P2WL-LF. Approximately 29,000 units were sold. 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 beyond contacting the firm for inspection and repair. Consumers should not attempt to repair the units themselves.

5. Official Remedy
The official remedy is a free inspection and free repair. Consumers must contact the firm to schedule this service. 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 the firm at 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.

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