CPSC recall 24-236, announced May 16, 2024, covers Haikouhuidishangmaoyouxiangongsi CHZHVAN Combination Smoke and Carbon Monoxide Detectors (about 6,800 units). The detectors can fail to activate, posing a risk that consumers will not be alerted to a fire. The notice cites 5 incident reports. Consumers should immediately stop using the recalled combination smoke and carbon monoxide detectors, and contact Haikouhuidishangmaoyouxiangongsi to receive a full refund. Recall contact: go to www.amazon.com/sp?ie=UTF8&seller=A4INNIJC6B92S&asin=B0C2ZCTCZ8&ref_=dp_merchant_link&isAmazonFulfilled=1, or email l18276710356@163.com.
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Compare the model on your label, then check any serial numbers, date codes, and exclusions in the notice. A model match alone does not confirm that your unit is included.
Affected model numbers
This recall involves CHZHVAN brand combination smoke and carbon monoxide detectors with the model number JKD-512.
Which products are included?
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.
Confirm these details on the official CPSC noticeWhat to look for
- Model numbers
- One listed. Yours must match it exactly.
- When sold
- August 2023 through January 2024
- Where sold
- Amazon, among the sellers the notice names
- Price paid
- $18 to $59
Why it was recalled
The detectors can fail to activate, posing a risk that consumers will not be alerted to a fire.
Incidents and injuries
There are five reports of the detectors failing to alarm in the presence of smoke. No injuries have been reported.
Official remedy
Consumers should immediately stop using the recalled combination smoke and carbon monoxide detectors, and contact Haikouhuidishangmaoyouxiangongsi to receive a full refund.
What to do now
- Check the label. Compare your model number with the one listed in this recall.
- Stop using it. The notice says to stop using recalled units immediately.
- Contact the firm. Go to www.amazon.com/sp?ie=UTF8&seller=A4INNIJC6B92S&asin=B0C2ZCTCZ8&ref_=dp_merchant_link&isAmazonFulfilled=1, or email l18276710356@163.com.
- Get the remedy. This recall offers a refund.
- Read the official notice. The CPSC notice is the final word on which units are included and what to do.
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Product and sales details
- Brand
- Haikouhuidishangmaoyouxiangongsi
- Product type
- Smoke alarms, Carbon monoxide alarms
- Recall number
- 24-236
- Units
- About 6,800
- Manufactured in
- China
- Sold at / sales period
- Online at Amazon.com from August 2023 through January 2024 for between $18 and $59.
- Importer
- Haikouhuidishangmaoyouxiangongsi, of China
This recall in context
Compared with the 36 smoke alarm recalls in this index, as of October 31, 2026.
- Size
- 6,800 units: the 20th-largest of 28 smoke alarm recalls that state a unit count. The median is 28,500 units.
- Hazard
- Fire: named in 32 of 36 smoke alarm recalls, the most common hazard among them.
- Remedy
- Refund: offered in 4 of 36 smoke alarm recalls. The most common is replacement (12).
- Time on sale
- 6 months. Recalled 4 months after the last month of sales the notice gives.
Recall contact information
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.
Verify phone numbers, hours, and websites on the current CPSC notice before contacting the firm.
Know someone who has one?
Recalls only work when owners hear about them. Send this notice to family or friends who might own the same product.
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