CHZHVAN Combination Smoke and Carbon Monoxide Detectors Recalled Due to Failure to Alert to Fire; Sold Exclusively on Amazon.com by Haikouhuidishangmaoyouxiangongsi
Recall at a glance
- Recall number
- 24-236 (CPSC)
- Recall date
- May 16, 2024
- Brand
- CHZHVAN Combination Smoke
- Category
- Smoke alarms and home safety
- Products
- CHZHVAN Combination Smoke and Carbon Monoxide Detectors
- Hazard
- Failure to Alert to Fire; Sold Exclusively on Amazon.com by Haikouhuidishangmaoyouxiangongsi
- Hazard type
- Fire and burn
- Remedy
- Refund
- Units
- About 6,800
- Made in
- China
- Last updated by CPSC
- May 16, 2024
What was recalled
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.
Is my product affected?
Compare your product with the details below, including model numbers where listed.
- CHZHVAN Combination Smoke and Carbon Monoxide Detectors · About 6,800 units
Photos from the recall notice


Where it was sold
Companies named in the notice: Online at Amazon.com from August 2023 through January 2024 for between $18 and $59.; Haikouhuidishangmaoyouxiangongsi, of China.
Injuries or incidents reported
There are five reports of the detectors failing to alarm in the presence of smoke. No injuries have been reported.
Consumer contact
Haikouhuidishangmaoyouxiangongs via email at l18276710356@163.com, or online at www.amazon.com/sp?ie=UTF8&seller=A4INNIJC6B92S&asin=B0C2ZCTCZ8&ref_=dp_merchant_link&isAmazonFulfilled=1 or www.haikouhuidi.com and click on "Recalls" for more information.
Recall history and context
Since 2019 CPSC has recorded 20 recalls in the smoke alarms and home safety category, 4 recalls of them in the past 12 months.
Frequently asked questions
What was recalled?
CHZHVAN Combination Smoke and Carbon Monoxide Detectors (About 6,800 units). This recall involves CHZHVAN brand combination smoke and carbon monoxide detectors with the model number JKD-512.
Why was it recalled?
CPSC lists the reason as: Failure to Alert to Fire; Sold Exclusively on Amazon.com by Haikouhuidishangmaoyouxiangongsi.
What should I do if I own one?
Consumers should immediately stop using the recalled combination smoke and carbon monoxide detectors, and contact Haikouhuidishangmaoyouxiangongsi to receive a full refund.
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Source: U.S. Consumer Product Safety Commission recall data, shown as published and last updated by CPSC on May 16, 2024. Details can change; the official notice is the authority. If your product may be recalled, stop and read the notice before deciding what to do. Terms and disclaimer.