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First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pack
85% of respondents would recommend this to a friend
USD 66
Price Details
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*All items will import from US
22%
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Easily install and interconnect multiple alarms together to create an alarm system throughout your home.
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What Stands Out
Product Details
- First Alerts Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
- Through early warning interconnect, when one alarm sounds, all compatible
- Quick Connect Plug allows for easy installation with no need to rewire
- Battery backup provides continuous protection during power outages
- Test/silence button for efficient testing to ensure alarm is working properly
| Power Source | Corded Electric |
| Alarm | Smoke, CO |
| Sensor Type | Ionization |
| Operating Humidity | 10-95% RH |
| Product Style | Precision Detection |
| Color | White |
| Item Dimensions D x W x H | 5.5"D x 2"W x 5.5"H (14 x 5.1 x 14 cm) |
| Item Weight | 8.96 ounces (254.02 grams) |
| Brand | First Alert |
| Model Number | SMICO100-AC |
| Number of Items | 1 |
| Manufacturer | Resideo |
| UPC | 029054022752 |
| Mfr Part Number | SMICO100-AC |
| Unit Count | 1.0 Count |
| Item Type Name | Combination Alarm |
| Built-In Media | Easy Adapter Plug, 9V Battery |
| Style | Precision Detection |
| Product Dimensions (L x W x H) | 5.5"D x 2"W x 5.5"H (14 x 5.1 x 14 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 want reliable smoke and CO detection for enhanced safety in their residences.
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Parents
Perfect for parents seeking peace of mind with advanced detection systems for their children's safety.
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Landlords
Suitable for landlords needing a compliant and reliable smoke and CO detection solution in rental units.
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Urban Dwellers
May not suit those living in apartments where hardwired installations are less common or impractical.
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Minimalists
Not ideal for minimalists wanting to avoid complex installations or additional hardware in their living space.
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Budget Shoppers
Less suitable for budget-conscious buyers looking for simple and low-cost smoke detection solutions.
Product Description
Customer Questions & Answers
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Question:
What features does the FIRST ALERT BRK SC9120FF Smoke and Carbon Monoxide Detector offer?
Answer: The FIRST ALERT BRK SC9120FF features both smoke and carbon monoxide detection, providing comprehensive safety in one device. It uses an advanced photoelectric sensor that helps minimize false alarms while ensuring swift detection of smoke and CO levels. The hardwired design offers reliable connectivity, and the battery backup ensures the device functions even during power outages. This combination makes it an ideal choice for homes where safety and reliability are paramount. -
Question:
How does the battery backup work in the FIRST ALERT SC9120FF model?
Answer: The battery backup in the FIRST ALERT SC9120FF ensures that the detector operates even when there's a power failure. It uses a 9V battery that automatically activates when the hardwired power source is interrupted. This feature is crucial for homeowners who may experience sudden outages, ensuring constant protection against smoke and carbon monoxide exposure, especially during night hours or severe weather conditions. -
Question:
What is the lifespan of the FIRST ALERT BRK SC9120FF detector?
Answer: Typically, smoke and CO detectors like the FIRST ALERT BRK SC9120FF have a lifespan of about 10 years, after which they should be replaced. The device includes a 'replace by' date marked on the back for user convenience. Regularly checking the device’s functionality, performing monthly tests, and adhering to the replacement timeline will enhance safety in your home, ensuring your family remains protected from potential hazards. -
Question:
Is the FIRST ALERT SC9120FF easy to install?
Answer: Yes, the FIRST ALERT SC9120FF is designed for straightforward installation. As a hardwired model, it connects directly to your home’s electrical system, which may require a qualified electrician if you are unfamiliar with electrical work. The unit comes with an easy-to-follow installation guide, making it manageable for DIY enthusiasts. Proper placement is key, so consider installing it near sleeping areas to ensure timely alerts if danger arises. -
Question:
What makes the photoelectric sensor important in detecting smoke?
Answer: The photoelectric sensor in the FIRST ALERT SC9120FF is specifically designed to detect smoldering fires, which typically produce more smoke than flames initially. This type of sensor reacts quicker to slow-burning flames, providing earlier alerts and allowing more time for residents to evacuate. Its enhanced sensitivity reduces the likelihood of false alarms from cooking smoke, widely recognized as a common nuisance with other detectors. -
Question:
Can I interconnect multiple FIRST ALERT SC9120FF detectors?
Answer: Yes, the FIRST ALERT SC9120FF can be interconnected with other compatible smoke and CO detectors. This feature allows alerts to be synchronized, ensuring that if one alarm sounds, all interconnected units will activate. This is particularly beneficial in larger homes where sound coverage is crucial, helping ensure that all residents are alerted, regardless of where they are within the premises. -
Question:
What should I do if the FIRST ALERT SC9120FF alarm goes off?
Answer: If the FIRST ALERT SC9120FF alarm sounds, first check for signs of smoke or carbon monoxide in the area. Evacuate the premises immediately if dangers are present, and call emergency services. It's important not to ignore the alarm, even if you believe it to be a false alarm, as both smoke and CO can pose severe health risks. Also, familiarize yourself with the sound patterns of your detector for better emergency preparedness. -
Question:
How can I maintain the FIRST ALERT SC9120FF detector for optimal performance?
Answer: To maintain the FIRST ALERT SC9120FF, regularly test the alarm using the test button to ensure it's functioning correctly. Cleaning the unit with a soft brush or vacuum nozzle can help prevent dust build-up, which may impede sensor performance. It’s also advisable to replace the backup battery annually and keep an eye on the 'replace by' date to ensure your detector continues to provide reliable protection for your home. -
Question:
Does the FIRST ALERT BRK SC9120FF come with any alerts or indicators?
Answer: Yes, the FIRST ALERT BRK SC9120FF features an LED indicator that visually communicates the operational status, including normal operation, alarm activation, and when the unit requires maintenance or battery replacement. During alarms, the green LED flashes, while red indicates smoke or CO detection. These alerts allow users to quickly assess the situation and respond accordingly, enhancing safety awareness in the home. -
Question:
Where can I buy the FIRST ALERT BRK SC9120FF detector?
Answer: You can purchase the FIRST ALERT BRK SC9120FF Hardwired Smoke and Carbon Monoxide CO Detector from Ubuy in Palau. Ubuy offers a reliable platform for e-commerce shopping, providing various brands and models along with customer reviews, making it easier to choose the right safety device for your home.
FirstAlert Combination Smoke & Carbon Monoxide Detectors SMICO100-AC Editorial Review
**** Customers have generally received the First Alert SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm positively, appreciating its effectiveness as a replacement for older models, particularly the SC9120B. Installation seems straightforward for those with basic DIY skills, taking on average about five minutes. Users point out that while the process requires swapping out the trim ring due to differences in size, the wiring and connectors remain compatible, which streamlines the transition from older units to the new ones. The alarms are noted for their loudness and reliability, providing a reassuring sense of safety to customers. The integration of whole-house connectivity and the added benefit of battery backup have been highlighted as key advantages, giving users peace of mind. However, potential buyers should be aware that installation may not be as simple for those lacking a DIY inclination. Despite some initial concerns regarding pricing, many find the investment worthwhile given the significant role these alarms play in ensuring home safety. Overall, Consumers recognize the SMICO100-AC as an exceptional upgrade that combines quality with effective performance. **
Customer Reviews & Ratings
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5 Star
76%
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4 Star
11%
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3 Star
3%
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2 Star
2%
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1 Star
8%
Review this product
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Pros
- Easy installation process for those with DIY skills
- Loud and reliable alarms
- Effective replacement for outdated models (SC9120B)
- Whole-house connectivity with battery backup
- Comes with comprehensive instructions and wiring compatibility
Cons
- Installation may be challenging for those without DIY experience
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 66
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Features First Alert's Precision Detection technology for improved safety.
- Meets new industry standards, minimizing nuisance alarms.
- Interconnects multiple alarms for comprehensive home protection.
- Quick Connect Plug enables easy installation without rewiring.
- Battery backup ensures continuous operation during power outages.
- Includes test/silence button for effortless system checks.























