Picture 1 of 3

First Alert SA3210 Dual-sensor Smoke and Fire Alarm

5.03 product ratings

usa*stores (120329)

97.8% positive feedback

Price:

$90.02

Free 2-4 day delivery

Get it between Wed, May 14 and Fri, May 16

Returns:

60 days returns. Seller pays for return shipping.

Condition:

New

While all smoke alarms are designed to detect smoke, different sensing technologies react differently to certain types of fires. Photoelectric sensing technology is more sensitive than ionization sensing technology at detecting these sorts of smoldering fires, like those caused by cigarettes burning in couches or bedding.

About this product

Product Identifiers

BrandFirst Alert

MPNSA3210

eBay Product ID (ePID)1241314448

Product Key Features

Power SourceHardwired, Battery

Year Manufactured2021, 2014

ColorWhite

Item Depth2 in

Smart Home CompatibilityAmazon Alexa

Number of Batteries1

FeaturesPhotoelectric Smoke Sensor, Battery Backup

TypeSmoke Alarm

ModelFirst Alert SA3210

Smart Home ProtocolZ-Wave, Bluetooth

PowerBattery Operated

Dimensions

Item Diameter5 in

Item Weight11 oz

Ratings and Reviews

Learn more

5.0

3 product ratings

3 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by azera007
Nov 05, 2018
Good Product
It will detect a smothering fire and fire because it has an ionization and photoelectric sensors. A 10 year lithium battery is great.
Verified purchase: YesCondition: New
by bentl.daw
Jul 25, 2017
Great
It was just what we needed.
Verified purchase: YesCondition: New