First Alert Hard-Wired w/Battery Back-up Ionization Smoke Detector

Name: First Alert Hard-Wired w/Battery Back-up Ionization Smoke Detector
Brand: First Alert
SKU: 644878320
Price: 2591.79 UYU
Availability: InStock
Rating: 5 (1 reviews)

Product ID: 644878320

Details

Alarm
Audible
Brand
First Alert
Color
No Color
Global Trade Identification Number
Item Weight
0.6 Pounds
Manufacturer
First Alert

⚡Hardwired with battery backup

🔔Interconnected early warning system

🛠️Quick Connect Plug for easy install

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$U2591

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Stay ahead of danger with smart, seamless smoke detection ⚡

HASSLE FREE SETUP - Quick Connect Plug means no rewiring—install in minutes, stress-free.
SEAMLESS INTERCONNECT - When one alarm sounds, all alarms alert—total home coverage.
VISUAL ALARM INDICATOR - Instantly identify which unit triggered the alert—no guesswork.
PRECISION DETECTION TECH - Reduces false alarms from cooking—stay alert, not annoyed.
UNINTERRUPTED PROTECTION - Battery backup keeps you safe even during power outages.

The First Alert Hard-Wired Ionization Smoke Detector combines advanced Precision Detection technology with a battery backup to ensure continuous, reliable fire safety. Its interconnected alarm system alerts your entire home instantly, while the Quick Connect Plug enables fast, tool-free installation. Designed for modern homes, it minimizes false alarms and provides clear visual indicators, backed by a 10-year limited warranty.

Specifications

ASIN	B0CV4QNTKG
Alarm	Audible
Best Sellers Rank	#386,188 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #326 in Smoke Detectors & Fire Alarms
Brand	First Alert
Built-In Media	First Alert Hard-Wired w/Battery Back-up Ionization Smoke Detector
Color	No Color
Customer Reviews	5.0 5.0 out of 5 stars (3)
Global Trade Identification Number	00029054022424
Item Dimensions D x W x H	1"D x 1"W x 1"H
Item Type Name	First Alert Hard-Wired w/Battery Back-up Ionization Smoke Detector
Item Weight	0.6 Pounds
Manufacturer	First Alert
Manufacturer Warranty Description	10 Years Limited
Model Number	SMI100-AC
Power Source	Hardwired
Sensor Type	Ionization
UPC	029054022424
Unit Count	1.0 Count

Reviews

J**H

Easy install

Came on time. Easy to install as a replacement.

13.11.2025

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