What was recalled
The U.S. Consumer Product Safety Commission has issued a recall for specific smoke detector fire alarms that were sold exclusively through Amazon.com. This action involves products manufactured and distributed under the brand name TIANJINSHIHAOWEIXINSHENGJIDIANANZHUANGGONGCHENG. While the brand name is lengthy and complex, it identifies the specific manufacturer responsible for this batch of safety devices. The recall targets a particular configuration of these alarms: the 3-Pack Smoke Detector Fire Alarms. Consumers who purchased individual units should verify if they were part of this multi-pack offering, as the remediation process is tied to this specific product grouping.
The items in question are white, circular smoke detectors designed to operate on standard 9V batteries. These devices feature a light sound warning mechanism and include a dedicated test button for user verification of functionality. Visually, they are simple, disc-shaped units meant to be mounted on ceilings or walls. The specific models affected by this recall bear the model number "XG-7D04-KZ9Z" and the SKU number "CX-50YP-A5VN." These alphanumeric codes are printed directly on the bottom side of each alarm unit, serving as the primary method for identification. If you cannot locate these numbers on the base of your device, the product is likely not part of this specific recall lot.
The sales channel for these recalled items was exclusive to Amazon.com. They were sold by a seller identified as TIANJINSHIHAOWEIXINSHENGJIDIANANZHUANGGONGCHENG. Because the sale was restricted to this single online platform, checking your Amazon order history is the most reliable way to confirm if you purchased these units. The recall was officially announced on February 12, 2026. This date marks when the agency made the information public and initiated the remedy process for affected consumers.
It is important to note that while the recall notice does not specify the exact number of units sold or currently in circulation, the hazard applies to every unit matching the described model and SKU. The scope of the recall is defined by the product specifications rather than a limited quantity count. If you own these white, circular, 9V-powered alarms with the specific codes mentioned, they fall under this safety alert regardless of when exactly they were purchased within the relevant sales window.
The hazard, explained
At its core, a smoke detector is designed to be your first line of defense during a fire, but this specific recall highlights a critical failure in that protective mechanism. The issue with the TIANJINSHIHAOWEIXINSHENGJIDIANANZHUANGGONGCHENG smoke detectors lies in their internal calibration. Specifically, the sensing threshold for the security warnings has been set too high. In plain terms, this means the device requires a significantly greater amount of smoke to trigger an alarm than it should. Normally, these photoelectric sensors are calibrated to detect even small amounts of visible smoke particles, which often appear before flames do. However, because the threshold is improperly adjusted, the detector essentially remains "blind" to early-stage fires that produce less dense smoke.
This delay is not just an inconvenience; it is a life-threatening gap in safety. When a fire begins, especially one that starts slowly in walls, behind furniture, or under beds, it often produces smoldering smoke long before it erupts into open flames. This early smoke is the most valuable warning signal you have for escaping safely. If the alarm does not sound because the smoke concentration hasn't yet reached the artificially high threshold, you lose that crucial head start. By the time the detector finally triggers, or if it fails to trigger altogether, the fire may have grown large enough to block escape routes, fill rooms with toxic gases, and drastically reduce visibility.
The physical consequence of this malfunction is a false sense of security. You might be sleeping or resting, unaware that a fire has already started nearby, because the device you trusted to wake you up remained silent. This is particularly dangerous in residential settings where people spend long periods in darkness or with hearing aids, relying entirely on the auditory cue of the alarm. The hazard is not that the device explodes or catches fire itself; rather, it is a failure of function that leaves occupants vulnerable to injury or death because they were not warned in time to evacuate.
In most home fires, seconds count. The ability to detect smoke early allows for immediate action: waking up family members, checking doors for heat, and getting out before conditions become untenable. A detector with a threshold set too high effectively removes this advantage. It transforms what should be an early warning system into a late or non-existent alert, giving you less time to react and increasing the likelihood that smoke inhalation or burns will occur before help arrives.
Who is most at risk
While the CPSC recall of these LShome Photoelectric Smoke Detector Fire Alarms presents a serious hazard for every household that owns them, certain groups face disproportionately higher risks due to the specific nature of the defect. The core issue is that the alarm’s sensing threshold may be set too high, meaning it might fail to sound during the early, smoldering stages of a fire. This delay is not merely an inconvenience; it is a critical failure in the most important line of defense for home safety. When a smoke alarm does not trigger at the right moment, it robs occupants of those precious few minutes needed to escape safely. For many people, this loss of time can mean the difference between a narrow escape and a fatal outcome.
Children are among the most vulnerable populations in this scenario. Young children often sleep more deeply than adults and may not wake up to faint sounds or partial alarms, especially if they are wearing headphones or have hearing impairments that are undiagnosed. Furthermore, their cognitive development means they may not recognize the sound of a smoke alarm as an immediate threat requiring urgent action. If the defect prevents the alarm from sounding until the fire is already well-established and producing thick, toxic smoke, children are significantly less likely to self-evacuate without adult assistance. In a fast-developing fire, that dependency on others can be perilous if those adults are also asleep or disoriented by smoke.
The elderly and individuals with mobility challenges or sensory impairments are similarly at high risk. Older adults may have slower reaction times or underlying health conditions that make rapid evacuation difficult. If the smoke alarm fails to provide an early warning, they may not have enough time to gather their belongings, find their medications, or navigate stairs safely before conditions become untenable. Additionally, age-related hearing loss can make it harder to distinguish a delayed or faint alarm from background noise, compounding the danger posed by the defective sensing threshold.
Nighttime occupants also face heightened risk. Most fatal home fires occur at night when residents are asleep and less able to detect smoke through smell or sight. A smoke detector is supposed to be the primary alert system during these hours. If the device sold exclusively on Amazon.com by TIANJINSHIHAOWEIXINSHENGJIDIANANZHUANGGONGCHENG fails to trigger in time, the household loses its only reliable early warning system. This is particularly concerning for single occupants or those living alone, who may not have immediate help available if they are incapacitated by smoke inhalation before they can exit.
In summary, anyone relying on these specific models—identified by model number XG-7D04-KZ9Z and SKU CX-50YP-A5VN—for their safety is at risk. However, households with young children, elderly members, or individuals with disabilities should treat this recall with the utmost urgency. The potential consequences of a delayed alarm are severe, making immediate removal and replacement essential for protecting those who need the most time to respond to danger.
How to tell if you have the recalled item
Before taking any action, it is critical to confirm with absolute certainty that your smoke detector belongs to this specific recall. Because the product was sold under a brand name that is difficult to pronounce and spell, relying on visual cues alone can lead to confusion. The official identification relies on a combination of physical characteristics, specific alphanumeric codes, and sales history. You must verify all these details to ensure you are not confusing this recalled unit with a different, safe model.
First, examine the physical appearance of your device. The recalled items are white, circular smoke detector fire alarms. They are designed to be 9V battery operated, meaning you should see a compartment for a standard 9-volt battery rather than long-life lithium batteries or hardwired connections. On the face of the unit, look for a light sound warning indicator and a test button. These features are common in many smoke alarms, so do not rely on them alone to identify the hazard.
The most definitive way to identify the recalled product is by checking the bottom side of the alarm. Flip the device over and look closely at the printed text. You must find both the model number and the SKU number printed clearly on this surface. The specific model number for this recall is XG-7D04-KZ9Z, and the corresponding SKU number is CX-50YP-A5VN. If your unit has a different model or SKU, it is not part of this recall. However, if both numbers match exactly, you have the recalled item.
Next, consider where and how you purchased the device. This recall applies specifically to products sold exclusively on Amazon.com. The seller of record for this batch is TIANJINSHIHAOWEIXINSHENGJIDIANANZHUANGGONGCHENG. If you bought a similar-looking white, circular smoke alarm from a different retailer, such as a local hardware store or another online marketplace, it is likely not affected. Additionally, the recall covers 3-Pack units. If you purchased individual alarms rather than a multipack, verify the model number carefully, as the seller may have listed them individually.
If you are unsure whether your device matches these criteria, do not guess. The combination of the white circular design, the 9V battery operation, and the exact model/SKU numbers is unique to this batch. Once you confirm the model number XG-7D04-KZ9Z and SKU CX-50YP-A5VN on the bottom of a unit sold by TIANJINSHIHAOWEIXINSHENGJIDIANANZHUANGGONGCHENG on Amazon, you can proceed with confidence knowing this is the product that needs to be addressed.
What to do — step by step
If you own one of these recalled smoke detectors, the most important thing you can do right now is prioritize your safety over convenience. The CPSC has identified a serious flaw in how these devices function, meaning they may not alert you when you need them most. Here is exactly what you need to do, based on the official remedy provided by the manufacturer and the Consumer Product Safety Commission. First, stop using the smoke detector immediately. Do not wait for your next scheduled battery change or testing day. The hazard involves a sensing threshold that is set too high, which means the alarm might fail to sound during a fire. Because this failure can be silent and unexpected, continuing to rely on this device creates an unnecessary risk to you and your household. Please remove it from its mounting location as soon as you are able. Once removed, you may discard the unit in your regular household trash. There is no special disposal procedure required for these specific models, so you do not need to take them to a hazardous waste facility. Next, you need to initiate the refund process. The remedy for this recall is a full refund, but it must be processed through Amazon.com where the items were sold exclusively. To get started, you should contact the manufacturer directly via email at lmm15957491237@163.com. In your email, clearly state that you are contacting them regarding the LShome Photoelectric Smoke Detector Fire Alarm recall due to failure to warn. Include any relevant details from your purchase, such as your order number if available, and specify which model you have (XG-7D04-KZ9Z) so they can assist you efficiently. They will provide instructions on how to receive your full refund through Amazon.com. It is crucial to follow their specific guidance to ensure you get your money back without delay. While you wait for instructions, consider purchasing a new, certified smoke detector from a reputable retailer. Since the recalled units are 9V battery operated and feature a white, circular design with a test button, look for a similar replacement that meets current safety standards. Testing your new alarm immediately after installation is a good practice to ensure it works correctly. Remember, this recall affects 3-Pack Smoke Detector Fire Alarms sold by TIANJINSHIHAOWEIXINSHENGJIDIANANZHUANGGONGCHENG. If you bought them elsewhere, please verify the model number printed on the bottom of the device, which should read "XG-7D04-KZ9Z" and have the SKU "CX-50YP-A5VN". If those numbers match, follow the steps above. If they do not match, your device is likely safe to keep, but always check your local fire department’s recommendations for smoke detector maintenance.Your refund, repair, or replacement options
If you have identified the recalled smoke detector in your home, the first and most important step is to understand that this specific product cannot be repaired or fixed through a standard service center. The CPSC recall notice clearly indicates that the manufacturer has determined the safety issue—specifically, a sensing threshold set too high that could prevent the alarm from sounding during a fire—is inherent to the unit’s design or calibration. Because of this critical failure mode, there is no option for repair, firmware update, or partial replacement part to restore the device to safe working condition. The only official remedy available to you is a complete removal of the product and a full financial refund.
To initiate this process, you must not attempt to return the item to a physical retail store, as these alarms were sold exclusively on Amazon.com by the seller TIANJINSHIHAOWEIXINSHENGJIDIANANZHUANGGONGCHENG. Instead, the recall instructions direct you to contact the company directly via email at lmm15957491237@163.com. It is vital that you use this specific email address to request your refund through Amazon.com. When you write to them, be prepared to provide details about your purchase to verify the transaction. Although the recall facts do not specify exactly which documents are required, having your order number from Amazon ready will likely expedite the process.
The remedy here is a full refund of the purchase price. This means you should receive back every dollar you spent on the 3-Pack Smoke Detector Fire Alarms, regardless of how much time has passed since you bought them. The company is responsible for facilitating this refund through the Amazon platform. Do not worry about restocking fees or return shipping costs; the recall mandates that consumers receive a full refund without financial penalty. The goal is to make it as easy and cost-free as possible for you to remove this hazardous device from your home.
Once you have contacted lmm15957491237@163.com and received instructions, follow their guidance carefully. In many cases, the company may ask you to confirm receipt of refund instructions or provide proof of purchase. After the refund process is underway or completed, you are free to dispose of the recalled smoke alarms. The CPSC states that these units can be discarded in your regular household trash. This simplifies the cleanup process significantly, as you do not need to take them to a hazardous waste facility or a specialized electronics recycling center. However, please ensure the batteries are removed if possible before throwing the unit away, following your local guidelines for battery disposal.
If you encounter any difficulties contacting the provided email address or if the refund process is delayed, keep a record of all your communications. This includes screenshots of sent emails and any auto-reply messages you receive. Your safety and financial protection are paramount, and keeping these records will help resolve any potential administrative issues smoothly. Remember, the urgency lies in stopping the use of the device immediately, while the refund process can be handled methodically once that safety step is taken.
What can happen if you ignore it
When you choose to keep using a smoke detector that has been officially recalled for failing to warn during a fire, you are essentially trading your most critical line of defense for the convenience of not having to replace a device. The specific hazard identified in this recall is not that the unit will break down entirely or give false alarms; it is that the sensing threshold for security warnings has been set too high. In practical terms, this means the internal sensors are calibrated to ignore early signs of combustion. Smoke detectors are designed to alert you at the very first hint of danger—whether that is visible smoke from a small kitchen mishap or invisible particles from an electrical short behind a wall. If the threshold is too high, the device will remain silent while smoke accumulates, heat builds, and toxic gases spread. This delay is not merely an inconvenience; it is the difference between waking up to a minor incident you can handle yourself and being trapped in rapidly darkening, suffocating conditions.
The consequences of this silence are measured in seconds, which are often the only thing standing between safety and tragedy. In a residential fire, temperatures can double every minute, and toxic smoke can disorient you within two minutes of ignition. A properly functioning alarm gives you those precious extra seconds to grab your family, locate exits, and call for help. With this recalled LShome Photoelectric Smoke Detector, that safety net is effectively removed. You might be sleeping deeply, unaware that a fire has started in another room or even the same room. By the time you notice the smell of burning or see flames, the window for safe evacuation may have already closed. There are currently no reported incidents of injury from this specific recall batch, but the absence of reports does not mean the risk is low; it simply means that a catastrophic event has not yet been documented in public records. However, the potential for serious injury or death remains the primary concern cited by the CPSC because fire spreads unpredictably and fast.
Beyond the immediate physical danger, ignoring this recall creates a false sense of security. You may believe your home is protected because you have these units installed, but they are not performing their core function. This psychological comfort can lead to complacency in other areas of home safety, such as ensuring escape routes are clear or maintaining working carbon monoxide detectors. When the alarm fails to sound, it does not just fail to make noise; it fails to trigger your brain’s fight-or-flight response at the optimal time. For households with children, elderly family members, or individuals with mobility issues, this delay can be fatal, as they may require more time to react and move. Continuing to use a device that you know (or should know) is defective is a gamble with lives that cannot be recovered if lost.
- Delayed Evacuation: The alarm may not sound until the fire is already large enough to block exits or generate impenetrable smoke.
- Toxic Exposure: Prolonged exposure to smoke inhalation without early warning can cause unconsciousness before you realize there is a problem.
- Property Destruction: What could have been put out with an extinguisher in the first minute may become an uncontainable inferno by the time you wake up.