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Item #:
35615168
USI 3-in-1 Smoke, Photoelectric and Ionization Fire and Carbon Monoxide Smart Alarm with 10 Year Sealed Battery, 85 Decibels
87% of respondents would recommend this to a friend
Item #:
35615168
IMP 121
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Tuesday, September 22
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3-in-1 Smart Alarm provides 10 years of continuous protection against fast flaming fires, slow smoldering fires and carbon monoxide
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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
Triple Detector
Combines smoke, photoelectric, and ionization detection to ensure comprehensive protection against various fire hazards, addressing user concerns for safety with a single device.
Long-lasting Power
Equipped with a 10-year sealed battery, this alarm offers extended reliability without the hassle of frequent replacements, providing peace of mind and enhanced safety for households.
Loud Alarm
Features an 85-decibel alarm to ensure your emergency alerts are heard clearly, enhancing responsiveness and effectiveness during critical situations for improved household safety.
Product Details
- Provides 10 years of continuous protection against fast flaming fires, slow smoldering fires, and carbon monoxide
- Sealed battery included, never needs to be replaced throughout the alarm's life
- Uses microprocessor intelligence to minimize nuisance alarms
- Large mounting base to cover imperfections in drywall
- Combines photoelectric and ionization technology to detect smoke and carbon monoxide
- Features 3 LED indicators for power, alarm, and trouble, with a test/re-set button
| Power type | Battery |
| Battery life | 10 |
| Smoke & carbon monoxide alarm sensor technology | Dual Ionization-Photoelectric Sensor |
| Brand | USI |
| Batteries incl | N |
| Smart tech | Y |
| Decibel rating | 85 Decibels |
| Manufacturer | USI |
| Shape | Round |
| Color | White |
| Color category | White |
| Assembled product dimensions (l x w x h) | 1.75 x 5.75 x 5.75 in (4.4 x 14.6 x 14.6 cm) |
| Model | MIC3510SB |
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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Families with Children
This alarm provides comprehensive safety features, ensuring timely alerts for fire and carbon monoxide dangers in homes.
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Elderly Homeowners
The loud decibel rating ensures that elderly individuals can hear alerts clearly, enhancing their safety during emergencies.
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Busy Households
With smart technology and long battery life, this device is perfect for families managing multiple activities without frequent maintenance.
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Small Apartments
Those living in small spaces may not need a 3-in-1 system, as singular alarms might be sufficient.
Product Description
USI 3-in-1 Smoke, Photoelectric and Ionization Fire and Carbon Monoxide Smart Alarm with 10 Year Sealed Battery, 85 Decibels
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How long does the battery last?
Answer: The sealed battery included in the alarm will last for 10 years without needing replacement. -
Question:
What types of alarms does it detect?
Answer: The 3-in-1 Smart Alarm can detect fast flaming fires, slow smoldering fires, and carbon monoxide. -
Question:
Is the alarm easy to install?
Answer: Yes, the alarm has a large mounting base to cover imperfections in drywall and a tamper resistant feature.
USI All Fire Safety Editorial Review
USI 3-in-1 Smoke, Photoelectric and Ionization Fire and Carbon Monoxide Smart Alarm with 10 Year Sealed Battery is an essential safety device for any home. Featuring a dual ionization-photoelectric sensor, this alarm efficiently detects both smoke and carbon monoxide, ensuring comprehensive protection. The 85 decibel alarm is loud enough to alert you in emergencies, while its sleek round design in white fits seamlessly into any décor. Additionally, it boasts a long-lasting 10-year battery, offering peace of mind without the need for frequent battery changes. It's perfect for those seeking reliable smart technology in their home safety devices.
Customer Reviews & Ratings
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Pros
- Dual sensor technology for enhanced safety
- Long-lasting 10-year sealed battery
- Loud 85 decibel alarm for emergencies
- Sleek round design fits any décor
- Smart tech capabilities for modern homes
Cons
- Installation may require professional assistance for best results.
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
AG
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
H
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
O
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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
IMP 121
Order now and get it around Tuesday, September 22
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.)
QTY:
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Fastest cross-border delivery
Features & Benefits
- 10 years of continuous protection against fires and carbon monoxide
- Sealed battery that never needs to be replaced
- Microprocessor intelligence virtually eliminates nuisance alarms
- Large mounting base to cover imperfections in drywall
- Tamper resistant feature to prevent reinstallation of deactivated alarms
- Combines photoelectric and ionization technology
- Test/re-set button to ensure alarm is working
- Loud 85 dB alarm
- Warning: Proposition 65 reasons: titanium dioxide, other chemicals
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