First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm with Battery Backup, 1-Pack

★★★★★ 4.1 142 reviews

US$36.00
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by www.tdmglass.com.au
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$36.00
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 8
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by www.tdmglass.com.au
Free 30-day returns Details

Product details

Management number 210135100 Release Date 2026/04/02 List Price US$36.00 Model Number 210135100
Category

First Alert SM300-AC, Interconnect Hardwire Dual Sensor Smoke Alarm with Battery Backup, 1-Pack

  • First Alert's Precision Detection advanced sensing technology reduces cooking nuisance alarms and delivers early warning
  • Dual smoke sensor technology provides optimal protection for both smoldering and fast flaming fires
  • Interconnects with most First Alert and BRK alarms so when one sounds, all compatible alarms sound to provide an early warning
  • Latching Alarm Indicator visually identifies the unit that initiated the alarm or low battery warning. Battery backup provides continuous protection during power outages.
  • Test/Silence button allows for efficient testing and temporarily silences alarm for up to 8 hours

UPC 194160015810
Size 1-Pack
Alarm Audible
Brand First Alert
Color White
Style Precision Detection
Item Weight 15.8 ounces
Part Number FSM300AC1PK
Manufacturer First Alert
Power Source Corded Electric
Number of Items 1
Item model number FSM300AC1PK
Batteries Required No
Product Dimensions 6.75"D x 3.75"W x 7.38"H
Included Components Alarm
Item Package Quantity 1

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

Customer ratings & reviews

4.1 out of 5
★★★★★
142 ratings | 58 reviews
How item rating is calculated
View all reviews
5 stars
77% (109)
4 stars
7% (10)
3 stars
4% (6)
2 stars
2% (3)
1 star
10% (14)
Sort by

There are currently no written reviews for this product.