Hero image 0 of First Alert PRC710, Battery-Powered Ionization Smoke Alarms, 0 of 6

First Alert PRC710, Battery-Powered Ionization Smoke Alarms

Name: First Alert PRC710, Battery-Powered Ionization Smoke Alarms
Brand: First Alert
SKU: 5397518908
Price: 21.99 USD
Availability: InStock
Rating: 4.6 (27 reviews)

|27 ratings

Key item features

Advanced Detection: Equipped with Precision Detection advanced sensing technology to reduce cooking nuisance alarms.
Early Warning: Provides early warning in the event of a home fire emergency.
Easy Installation: Battery-operated design allows for easy installation and maintenance.
Quick Battery Access: Front access battery compartment enables quick and easy battery replacements.
End-of-Life Alert: End-of-life warning alerts you when it's time to replace the alarm.
Simple Operation: Features a single test/silence button for straightforward operation.

Generated by AI

Specs

Power type
Battery
Battery life
6 months
Smoke & carbon monoxide alarm sensor technology
Ionization Sensor
Fire safety certifications
UL Certification
Batteries incl
Y
Smart tech
N

Current price is $21.99

Price when purchased online

Free 90-day returns

Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

2-Year Plan - $2.00

3-Year Plan - $4.00

How do you want your item?

I want delivery savings with

Try 30 days for just $1! Choose a plan at checkout.

How do you want your item?

Ships to

Arrives by Sat, Jun 13

Order within 41 min

Sold and shipped by Walmart.com

Free 90-day returns

This item is gift eligible

Try 30 days of Walmart+ for just $1!

T&C apply.

About this item

Product details

The First Alert SMI100 Battery-Operated Smoke Alarm is equipped with our Precision Detection advanced-sensing technology and meets the latest industry standards. The result is fewer cooking nuisance alarms and better smoke detection from synthetic materials which burn hotter and faster. That early detection allows you and your loved ones more time to escape safely. The battery-operated basic smoke alarm is easy to install, features a single test/silence button for simple operation, and the front access battery compartment makes for easy battery replacements.

First Alert PRC710, Battery-Powered Ionization Smoke Alarms

Equipped with Precision Detection advanced sensing technology to reduce cooking nuisance alarms
Provides early warning in the event of a home fire emergency
Battery-operated design allows for easy installation and maintenance
Front access battery compartment enables quick and easy battery replacements
End-of-life warning alerts you when it's time to replace the alarm

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Power type

Battery

Battery life

6 months

Smoke & carbon monoxide alarm sensor technology

Ionization Sensor

Brand

First Alert

Warranty

Warranty information

10 Year

Warnings

Ingestion Hazard

This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.

Similar items you might like

Based on what customers bought

50+ bought since yesterday First Alert SMI100 Battery-Operated Smoke Alarm, 1046827PT $16.99 $28.80/ea
50+ bought since yesterday
current price $16.99
$28.80/ea
First Alert SMI100 Battery-Operated Smoke Alarm, 1046827PT
4.6 out of 5 Stars. 144 reviews
First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 1-Pack $19.81 Was $24.95
current price $19.81, Was $24.95
First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 1-Pack
4.7 out of 5 Stars. 56 reviews
100+ bought since yesterday Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 4-Inch, Batteries Included $19.88
100+ bought since yesterday
Available in additional 2 options
current price $19.88
Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 4-Inch, Batteries Included
4.5 out of 5 Stars. 785 reviews
BRK Battery-Powered Ionization Smoke Detector $19.95
current price $19.95
BRK Battery-Powered Ionization Smoke Detector
4.4 out of 5 Stars. 20 reviews
First Alert 1046834, Electric Precision Detection Smoke Alarms $24.84
current price $24.84
First Alert 1046834, Electric Precision Detection Smoke Alarms
4.5 out of 5 Stars. 107 reviews
50+ bought since yesterday Universal Security Instruments Inc Sensing Plus, Smoke and Fire Alarm, Multi-Criteria Detection, with 10 Year Sealed Battery $27.97
50+ bought since yesterday
current price $27.97
Universal Security Instruments Inc Sensing Plus, Smoke and Fire Alarm, Multi-Criteria Detection, with 10 Year Sealed Battery
4.5 out of 5 Stars. 146 reviews
First Alert SMI105-AC, Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup $30.56
current price $30.56
First Alert SMI105-AC, Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup
4.3 out of 5 Stars. 35 reviews
First Alert 1046736, Battery Photoelectric Sensor Smoke Alarm 2 Piece $39.98
Options
current price $39.98
First Alert 1046736, Battery Photoelectric Sensor Smoke Alarm 2 Piece
4.9 out of 5 Stars. 26 reviews
First Alert BRK FG250B Dual Ionization Smoke Alarm with 9-Volt Battery, 1", White $32.99
Options
current price $32.99
First Alert BRK FG250B Dual Ionization Smoke Alarm with 9-Volt Battery, 1", White
4.4 out of 5 Stars. 45 reviews
BRK fg250b, Battery Dual Ionization Sensor Smoke Alarm $32.99
current price $32.99
BRK fg250b, Battery Dual Ionization Sensor Smoke Alarm
4.6 out of 5 Stars. 9 reviews
Rely Essentials 4500 Smoke Alarm - Battery Operated Photoelectric Sensor Smoke Detector - Compact 4-Inch Design - Home Fire Protection - Easy Installation - 1 Pack $25.49
current price $25.49
Rely Essentials 4500 Smoke Alarm - Battery Operated Photoelectric Sensor Smoke Detector - Compact 4-Inch Design - Home Fire Protection - Easy Installation - 1 Pack
4.6 out of 5 Stars. 12 reviews
First Alert 1046755, Battery Photoelectric Smoke Alarm $28.16
current price $28.16
First Alert 1046755, Battery Photoelectric Smoke Alarm
4.3 out of 5 Stars. 15 reviews
Universal Security Instruments Hardwire Smoke & Fire Alarm, with Battery Back-up $27.97
current price $27.97
Universal Security Instruments Hardwire Smoke & Fire Alarm, with Battery Back-up
5 out of 5 Stars. 2 reviews
SITERWELL Smoke Detector, Magnetic Fastening Kit, Smoke Alarm, Photoelectric ,Low Battery Warning Function, 1 Pack $18.56 Was $22.99
Available in additional 9 options
Options
current price $18.56, Was $22.99
SITERWELL Smoke Detector, Magnetic Fastening Kit, Smoke Alarm, Photoelectric ,Low Battery Warning Function, 1 Pack
4.4 out of 5 Stars. 534 reviews
Universal Security Instruments Battery, Smoke & Fire Alarm $17.97
current price $17.97
Universal Security Instruments Battery, Smoke & Fire Alarm
4.3 out of 5 Stars. 13 reviews
BRK Hard-Wired w/Battery Back-up Ionization Smoke Detector $24.99 Was $29.00
current price $24.99, Was $29.00
BRK Hard-Wired w/Battery Back-up Ionization Smoke Detector
4.7 out of 5 Stars. 139 reviews
First Alert SMCO200V Battery-Operated 2-in-1 Smoke and CO Alarm with Voice and Location Alerts, 1046795 $34.99
Options
current price $34.99
First Alert SMCO200V Battery-Operated 2-in-1 Smoke and CO Alarm with Voice and Location Alerts, 1046795
4.8 out of 5 Stars. 26 reviews
First Alert SM210L Sealed 10-Year-Battery Smoke Alarm with Safety Path Light and Slim Profile, 1046747 $44.84
Options
current price $44.84
First Alert SM210L Sealed 10-Year-Battery Smoke Alarm with Safety Path Light and Slim Profile, 1046747
4.4 out of 5 Stars. 28 reviews
First Alert SM210M Sealed 10-Year-Battery Micro Smoke Alarm, 1046750 $44.99
current price $44.99
First Alert SM210M Sealed 10-Year-Battery Micro Smoke Alarm, 1046750
4.3 out of 5 Stars. 3 reviews
First Alert Hearing Impaired Smoke Detector| Hardwired with LED Strobe Light, 7020BSL $81.69
current price $81.69
First Alert Hearing Impaired Smoke Detector| Hardwired with LED Strobe Light, 7020BSL

Customer ratings & reviews

4.6 out of 5 stars

stars27 ratings13 reviews

How item rating is calculated

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

Sort by |

Showing 1-3 of 13 reviews

Dec 11, 2025

BelmontSlayer

5 out of 5 stars review

Verified Purchase

Great smoke detector with a replaceable battery

Love these smoke detectors, they're accurate but don't just go off randomly and the battery can be easily replaced!

Incentivized Review

Helpful?

Nov 29, 2024

LoveLoveLove

Top Reviewer

5 out of 5 stars review

Verified Purchase

Great reliable product

Wonderful product we have several of these in our home that are over 10yrs old and still reliable!!! We had to purchase a new one because my husband dropped it on our hardwood floors changing the battery and it broke. The mounting bracket is a little different but the unit itself it quite similar in looks!

Incentivized Review

Helpful?

Dec 11, 2025

Kelli

5 out of 5 stars review

Verified Purchase

Easy to hookup and no issues since

Incentivized Review

Helpful?

Rewards debit card.Earn 3% cash back, on up to $150spent each month.Terms apply.

Join OnePay Cash

Rollbacks & more

Father's Day

Grocery

Clothing, Shoes & Accessories

Baby & Kids

Pharmacy, Health & Wellness

Home, Garden & Tools

Electronics

Gaming & Movies

Auto & Tires

Personal Care

Beauty

Toys & Outdoor Play

Household Essentials

Pet Supplies

School, Office & Art Supplies

Sports & Outdoors

Collectibles

Books

Music

Party Supplies

Resold

Auto Care Services

Pharmacy

Health Services

Vaccines

Vision Center

Benefit Programs

Insurance Services

Lists

Registries

Gift Cards

Spark Good

Custom Cakes

Custom Cupcakes

Featured

Photo Gifts

OnePay Hub

Money & Other Services

Gift Cards

Protection Services

Home & Tech Services

Subscriptions

Subscription Products

Walmart Business

Industry solutions

It’s easier in the app

Pickup & Delivery

Get inspired

First Alert PRC710, Battery-Powered Ionization Smoke Alarms

Key item features

Specs

How do you want your item?

Try 30 days of Walmart+ for just $1!

About this item

Product details

Specifications

Power type

Battery life

Smoke & carbon monoxide alarm sensor technology

Brand

Warranty

Warranty information

Warnings

Ingestion Hazard

Similar items you might like

50+ bought since yesterday First Alert SMI100 Battery-Operated Smoke Alarm, 1046827PT $16.99 $28.80/ea

First Alert SMI100 Battery-Operated Smoke Alarm, 1046827PT

First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 1-Pack $19.81 Was $24.95

First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 1-Pack

100+ bought since yesterday Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 4-Inch, Batteries Included $19.88

Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 4-Inch, Batteries Included

BRK Battery-Powered Ionization Smoke Detector $19.95

BRK Battery-Powered Ionization Smoke Detector

First Alert 1046834, Electric Precision Detection Smoke Alarms $24.84

First Alert 1046834, Electric Precision Detection Smoke Alarms

50+ bought since yesterday Universal Security Instruments Inc Sensing Plus, Smoke and Fire Alarm, Multi-Criteria Detection, with 10 Year Sealed Battery $27.97

Universal Security Instruments Inc Sensing Plus, Smoke and Fire Alarm, Multi-Criteria Detection, with 10 Year Sealed Battery

First Alert SMI105-AC, Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup $30.56

First Alert SMI105-AC, Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup