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Item #:
220491308
Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup Smoke Alarm, Interconnectable, LED Warning Light Indicators, 2 Pack
Item #:
220491308
NZD 284
Price Details
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Imported from USA store
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Order now and get it around Sunday, August 16
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What Stands Out
Hardwired Design
Provides continuous power for reliable smoke and carbon monoxide detection, ensuring consistent safety without the need for battery replacements.
Battery Backup
Includes AA battery backup that ensures functionality during power outages, giving peace of mind in emergencies.
Interconnectable System
Allows multiple units to be interconnected, ensuring that every alarm in the house sounds during a detection event, enhancing safety throughout the home.
Product Details
| Power Source | Corded Electric |
| Alarm | Smoke and Carbon Monoxide Alarm |
| Sensor Type | Photoelectric, Electrochemical |
| Operating Humidity | 10 to 95% relative humidity (RH), non-condensing |
| Upper Temperature Rating | 100 Degrees Fahrenheit |
| Product Style | 9th Edition |
| Color | White |
| Item Dimensions D x W x H | 1.88"D x 5"W x 5"H (4.8 x 12.7 x 12.7 cm) |
| Item Weight | 12.8 ounces (362.88 grams) |
| Enclosure Material | Plastic |
| Brand | Kidde |
| Model Number | 30CUAR |
| Global Trade Identification Number | 00047871328482 |
| Unit Count | 2.0 Count |
| Number of Items | 1 |
| Manufacturer | Kidde |
| UPC | 047871328482 |
| Built-In Media | AA batteries, Mounting Hardware, Two Alarm, User Guide |
| Item Type Name | Smoke and Carbon Monoxide Alarm |
| Mfr Part Number | 21032848 |
| Style | 9th Edition |
| Product Dimensions (L x W x H) | 1.88"D x 5"W x 5"H (4.8 x 12.7 x 12.7 cm) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Homeowners
Ideal for homeowners who need reliable smoke and carbon monoxide detection for enhanced safety in residential settings.
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Parents
Great for parents wanting peace of mind by ensuring their homes have a safety system to protect their children.
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Landlords
Suitable for landlords who want to provide tenants with essential safety measures in rental properties for compliance.
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Small Apartments
Not suitable for very small apartments which may not require hardwired options or multiple interconnectable alarms.
Product Description
Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup Smoke Alarm, Interconnectable, LED Warning Light Indicators, 2 Pack
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What makes the Kidde Hardwired Smoke & Carbon Monoxide Detector unique?
Answer: The Kidde Hardwired Smoke & Carbon Monoxide Detector stands out due to its dual functionality, providing both smoke and carbon monoxide detection in one device. Additionally, it features hardwired connectivity for reliable operation, complemented by an AA battery backup for uninterrupted protection during power outages. This combination ensures comprehensive safety in your home, making it ideal for families. For instance, it offers peace of mind while cooking or heating, knowing potential hazards are monitored effectively. -
Question:
How do the LED warning light indicators work?
Answer: The LED warning light indicators on the Kidde Smoke & Carbon Monoxide Detector provide immediate visual alerts for smoke or CO detection. The lights change color to signify alarm status, such as flashing red for smoke and a steady yellow for CO alerts. This intuitive design helps users quickly assess the situation, allowing for prompt action. For example, if you see a flashing red light, you'll know to evacuate the building, enhancing your family's safety. -
Question:
Can these detectors be interconnected with other Kidde devices?
Answer: Yes, the Kidde Hardwired Smoke & Carbon Monoxide Detectors are designed to be interconnected with other compatible Kidde devices. When one unit detects smoke or carbon monoxide, all interconnected units will sound the alarm simultaneously. This feature is particularly beneficial in larger homes or multi-story buildings, ensuring that everyone is alerted, regardless of where they are. It's a practical solution for enhancing your family's safety by providing comprehensive coverage throughout your home. -
Question:
Where can I buy Kidde Hardwired Smoke & Carbon Monoxide Detector in New Zealand?
Answer: You can purchase the Kidde Hardwired Smoke & Carbon Monoxide Detector from Ubuy. Ubuy offers a seamless online shopping experience with access to a wide range of safety products, including this smoke and carbon monoxide detector. By choosing Ubuy, you can enjoy convenient shopping, reliable service, and various options to suit your needs. -
Question:
What is the installation process for the Kidde detector?
Answer: Installing the Kidde Hardwired Smoke & Carbon Monoxide Detector involves connecting it to your home's electrical system and mounting it securely on the ceiling or high on the wall. The installation instructions included ensure a straightforward process. It is recommended to install detectors outside bedrooms and on each level of your home to maximize safety. Following these guidelines helps create an effective alert system, making your home a safer environment for all residents. -
Question:
Is the battery backup replaceable, and how does it work?
Answer: Yes, the Kidde detector includes an AA battery backup that is easily replaceable. This battery serves as a reliable secondary power source to ensure the detector functions properly even during power outages. Users should regularly check and replace the battery as needed to maintain optimal performance. This feature is crucial, especially in regions prone to outages, providing additional safety assurance for your household. -
Question:
What is the average lifespan of the Kidde detector?
Answer: The average lifespan of the Kidde Hardwired Smoke & Carbon Monoxide Detector is typically around 7-10 years. After this period, it is advisable to replace the unit to ensure optimal safety as sensors can become less effective over time. Regularly checking the manufacturing dates and adhering to replacement guidelines helps maintain a safe living environment, effectively alerting you to potential dangers. -
Question:
What safety certifications does the Kidde detector have?
Answer: The Kidde Hardwired Smoke & Carbon Monoxide Detector is certified by prominent safety organizations, meeting rigorous standards for performance and reliability. These certifications ensure that the detectors undergo thorough testing for both smoke and carbon monoxide detection capabilities. Having certified detectors in your home is essential, as it guarantees that you are equipped with reliable safety devices that are proven to perform effectively against fire and toxic gas dangers. -
Question:
How loud is the alarm when triggered?
Answer: The alarm of the Kidde Smoke & Carbon Monoxide Detector produces a loud 85-decibel sound when triggered, which is designed to be loud enough to wake an average person from sleep. This high decibel level is critical for ensuring that alerts are heard throughout the home, providing time to evacuate during emergencies. For instance, having a detector with such a powerful alarm is particularly beneficial for families with children, ensuring everyone's safety in critical situations. -
Question:
What should I do if the alarm goes off?
Answer: If the Kidde detector alarm goes off, first assess the situation to determine if there is a real fire or carbon monoxide presence. If there is confirmed smoke or CO, evacuate immediately and call emergency services. If the alarm sounds due to a false alert (like steam or cooking fumes), reset the unit according to instructions after addressing the cause. Familiarizing yourself with these steps helps ensure safety and effective management during alarm situations.
Kidde Combination Smoke & Carbon Monoxide Detectors 30CUAR Editorial Review
The Kidde Hardwired Smoke & Carbon Monoxide Detector has generally received a positive reception among users, praised for its ease of installation and dual functionality in smoke and carbon monoxide detection. Many customers noted that installing these detectors was a straightforward process, thanks to their well-designed mounting systems and compatibility with existing hardware. Users appreciated the significant upgrade from previous models, particularly the switch from a 9V battery backup to a more cost-effective AA battery backup. While most reviews reflect satisfaction with the product's performance, there are a few notable concerns. Some users experienced issues with the detectors after a brief period of use, including a failure that prompted the fire department to assess the home. This has marred the experience for some, leading to frustration with customer service policies regarding product failures. On the whole, the Kidde smoke and carbon monoxide detectors appear to provide reliable detection capabilities, though the expectations for longevity and customer service response are aspects that could benefit from improvement. **
Customer Reviews & Ratings
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Pros
- Easy installation process
- Dual detection for smoke and carbon monoxide
- AA battery backup is a cost-effective improvement
- Generally reliable performance with no false alarms reported by most
Cons
- Some units have reportedly failed within a year
Platform Trust & Buyer Confidence
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Ranee
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“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
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“very speedy delivery,tracking info was superb-best experikence ever!!!”
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Nicholas
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“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
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Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
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Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 284
Order now and get it around Sunday, August 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- 2-in-1 detection for smoke and carbon monoxide.
- Hardwired with AA battery backup for continuous operation.
- Advanced sensing technology reduces false alarms.
- Fast alerts provide critical extra time for family safety.
- Easy installation with twist-and-click mounting bracket.
- End-of-life notifications ensure timely replacement after 10 years.
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