First Alert 1046834, Electric Precision Detection Smoke Alarms
4.1 (16 items)
Limited Time SaleUS$14.90 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 238394223 | Release Date | 2026/07/11 | List Price | US$9.94 | Model Number | 238394223 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
The First Alert SMI100-AC Hardwire Interconnect Smoke Alarm with Battery Backup meets new industry standards utilizing First Alert's Precision Detection advance sensing technology. This hardwire smoke alarm is easy to install and replace existing alarms with no need to rewire. Plus interconnect compatible alarms to create a whole home alarm system to help provide an early warning.
First Alert 1046834, Electric Precision Detection Smoke Alarms
- Precision Detection technology reduces cooking nuisance alarms and enhances early fire warning
- Early warning interconnect ensures all compatible alarms sound together
- Battery backup provides continuous protection during power outages
- Alarm indicator visually shows the unit that triggered the alarm
- Designed for reliable performance in home fire emergencies
| Fire safety certifications | UL Certification |
|---|---|
| Power type | Corded Electric |
| Smoke & carbon monoxide alarm sensor technology | Ionization Sensor |
| Decibel rating | 85 dB |
| Battery life | 6 months |
| Brand | First Alert |
| Batteries incl | N |
| Smart tech | N |
| Count | 1 |
Bestseller ranking
Smoke Detectors
Customers who viewed this product also viewed
Harmonia
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form