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Item #:
87836013
First Alert Hardwire Combination Smoke & Carbon Monoxide Alarm with Voice | SMCO100V-AC, AA Battery Backup
78% of respondents would recommend this to a friend
Item #:
87836013
XAF 53923
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Sunday, September 20
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Be alerted to the type of danger and its location in your home with the First Alert SMCO100V-AC Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Hardwire System
Provides a reliable, consistent power source ensuring continuous operation and reducing the need for battery replacements.
Voice Alerts
Utilizes clear voice alerts to indicate the type of danger, improving response times during emergencies for enhanced safety.
Interconnectivity
Allows multiple alarms to communicate, providing a comprehensive safety net that alerts you no matter where the danger originates.
Product Details
| Brand | First Alert |
| Model Number | SMCO100V-AC |
| Global Trade Identification Number | 00029054022097 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Manufacturer | Resideo |
| UPC | 029054022097 |
| Built-In Media | AA Batteries, Easy Adapter Plug |
| Item Type Name | Smoke and CO Alarm |
| Mfr Part Number | 1046778 |
| Power Source | Corded Electric |
| Alarm | Smoke and CO Alarm |
| Product Style | Precision Detection |
| Color | White |
| Item Dimensions D x W x H | 5.1"D x 5.1"W x 2.4"H (13 x 13 x 6.1 cm) |
| Item Weight | 11.2 ounces (317.52 grams) |
| Style | Precision Detection |
| Product Dimensions (L x W x H) | 5.1"D x 5.1"W x 2.4"H (13 x 13 x 6.1 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 with voice alerts for quick response during emergencies.
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Families
Perfect for families needing enhanced safety features that announce the location of danger and have battery backup.
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Elderly Individuals
Beneficial for elderly individuals who may require audible alerts to ensure they can respond effectively to emergencies.
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Renters
Not suitable for renters who may not be able to make permanent modifications to their electrical systems.
Product Description
First Alert Hardwire Combination Smoke & Carbon Monoxide Alarm with Voice | SMCO100V-AC, AA Battery Backup
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the First Alert SMCO100V-AC and how does it function?
Answer: The First Alert SMCO100V-AC is a hardwired combination smoke and carbon monoxide alarm that features a battery backup. It functions by detecting smoke and elevated carbon monoxide levels in your home, sounding an alarm to alert you. With voice alerts and location identification, it provides clear communication about the source of danger, allowing for quick responses. This alarm is particularly useful in homes with multiple floors, ensuring everyone is informed of potential risks. -
Question:
What are the benefits of the interconnect feature of the SMCO100V-AC?
Answer: The interconnect feature allows multiple SMCO100V-AC alarms to communicate with each other. When one alarm detects smoke or carbon monoxide, all interconnected units will sound simultaneously. This enhances safety throughout the home, ensuring everyone hears the alarm, regardless of where they are. For instance, if the alarm in the basement goes off, alerts will sound in bedrooms upstairs, facilitating quick evacuation. -
Question:
Can this alarm be installed in homes with high ceilings?
Answer: Yes, the SMCO100V-AC can be installed in homes with high ceilings; however, optimal placement is crucial for effective detection. It's recommended to install the alarm on the ceiling or high on a wall, keeping a distance of 4-12 inches from any wall for proper airflow. This ensures quick detection of smoke or carbon monoxide, especially in large spaces or rooms with vaulted ceilings. -
Question:
How do the voice alerts work in the SMCO100V-AC?
Answer: The voice alerts in the SMCO100V-AC provide clear, understandable notifications regarding the type and location of the hazard. For example, if smoke is detected, the alarm will announce 'Fire! Fire!' followed by the room's location. This feature reduces confusion and aids in fast evacuation. This is particularly helpful during nighttime, when alarms are especially crucial for waking individuals to evacuate safely. -
Question:
What is the battery backup for in the First Alert SMCO100V-AC?
Answer: The battery backup is a crucial safety feature of the SMCO100V-AC, ensuring functionality even during power outages. During a blackout, the battery will provide power, allowing the unit to remain operational and continue monitoring for smoke and carbon monoxide. This is particularly vital in areas prone to power interruptions, as it ensures you are always protected from potential dangers, day and night. -
Question:
Is the SMCO100V-AC suitable for installation in kitchens?
Answer: While the SMCO100V-AC is generally suitable for kitchens, it's essential to install it away from cooking appliances to prevent false alarms. It's best positioned at least 10 feet away from cooking equipment to reduce the likelihood of smoke alarms triggering from cooking fumes. This strategic placement helps maintain the integrity of the alarm's function while ensuring safety within cooking areas. -
Question:
How can I test the functionality of my SMCO100V-AC alarm?
Answer: To test your SMCO100V-AC, press the test button located on the unit. This will initiate a self-testing process, and you should hear a loud alarm and voice alert confirming that the unit is operational. Regular testing ensures that the alarm is working correctly and provides peace of mind, especially in households with children or elderly individuals who may be more vulnerable to smoke or carbon monoxide exposure. -
Question:
What should I do if the alarm goes off?
Answer: If the SMCO100V-AC alarm goes off, it's essential to act quickly. First, check the location of the alert to identify the source of smoke or carbon monoxide. If safe, evacuate immediately and call your local emergency services. Always prioritize safety; never ignore an alarm, even if it might seem false. Establishing an emergency plan in advance can help prepare your household for quick and effective action during such events. -
Question:
Can I interconnect the SMCO100V-AC with other brands of alarms?
Answer: The SMCO100V-AC is designed to interconnect with other First Alert alarms, ensuring a comprehensive safety system throughout your home. However, compatibility with alarms from other brands is not guaranteed due to differing protocols. For optimal safety, it is advisable to use alarms from the same brand to ensure reliable communication between units, particularly during emergencies. -
Question:
Where can I buy the First Alert SMCO100V-AC?
Answer: You can purchase the First Alert SMCO100V-AC from Ubuy in Central African Republic. Ubuy offers a convenient online shopping experience, along with detailed product information and customer reviews, ensuring you make an informed decision when adding this essential smoke and carbon monoxide alarm to your home safety plan.
First Alert Smoke Detectors & Fire Alarms SMCO100V-AC Editorial Review
First Alert Hardwire Combination Smoke & Carbon Monoxide Alarm with Voice | SMCO100V-AC, AA Battery Backup is an essential safety device that amalgamates smoke and CO detection into one unit, alerting families to potential dangers effectively. Users appreciate the loud alarm feature, ensuring it gets noticed even in quiet moments. The easy installation with plug adapters enhances user experience, allowing for quicker updates of older units. However, it's crucial to remember these detectors have a limited life span, typically around ten years, making regular testing and replacement vital for safety. Many users emphasize conducting smoke tests every six months to ensure functionality, which is paramount given the risks associated with non-functional detectors.
Customer Reviews & Ratings
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Pros
- Combines carbon monoxide and smoke detection effectively
- Alarm is exceptionally loud for alert purposes
- Easy installation with plug adapters provided
- Compatible with other First Alert detectors
- Includes backup AA batteries for convenience
Cons
- Some users experienced occasional false alarms
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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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.
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XAF 53923
Order now and get it around Sunday, September 20
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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Fastest cross-border delivery
Features & Benefits
- Advanced sensing technology reduces nuisance alarms.
- Voice and location alerts provide specific danger information.
- Interconnect multiple alarms for enhanced home safety.
- Battery backup ensures protection during power outages.
- Easy installation with the Quick Connect Plug.
- Meets new industry standards for reliable performance.
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