Smoke and Carbon Monoxide Detectors (CHZHVAN) – Alert Failure (2024)
Hazard assessment based on recall description.
This AI-generated summary is provided for general informational purposes only and is derived from publicly available recall notices. It supplements but does not replace official agency classifications or safety instructions.
Check Your Product
According to the U.S. Consumer Product Safety Commission (CPSC)
Product
CHZHVAN Combination Smoke and Carbon Monoxide Detectors
Lot Codes / Batch Numbers
Not specified in CPSC notice. Check official source for details.
Product Images
Source: U.S. Consumer Product Safety Commission
A manufacturer is recalling CHZHVAN Combination Smoke and Carbon Monoxide Detectors. The hazard is: The detectors can fail to activate, posing a risk that consumers will not be alerted to a fire.. Based on CPSC recall notice.
Summary derived from CPSC notice
The following details were not provided by CPSC: UPC codes.
Reason for Recall
As stated by CPSC
This recall involves CHZHVAN brand combination smoke and carbon monoxide detectors with the model number JKD-512. The combination detectors are made of white plastic and measure about four inches in diameter. The front of the detectors contains a black plastic circle with a digital display placed in the center. "CHZHVAN" is printed above the digital display. The back of the detectors contains three slots for AAA batteries as well as a printed label which includes the model number, battery specifications of the product, and instructions.
Reported concern (CPSC)
The detectors can fail to activate, posing a risk that consumers will not be alerted to a fire.
Recommended Action
Per CPSC guidance
Consumers should immediately stop using the recalled combination smoke and carbon monoxide detectors, and contact Haikouhuidishangmaoyouxiangongsi to receive a full refund.
Verify this information on the official source
For complete details and official instructions, check the U.S. Consumer Product Safety Commission (CPSC) directly.
View official CPSC recall noticePage updated: Jan 11, 2026