First Alert SA320 Battery Powered Smoke Detector with Photoelectric and Ionization Sensors

First Alert SA320 Battery Powered Smoke Detector with Photoelectric and Ionization Sensors - image 1 of 4First Alert SA320 Battery Powered Smoke Detector with Photoelectric and Ionization Sensors - image 2 of 4First Alert SA320 Battery Powered Smoke Detector with Photoelectric and Ionization Sensors - image 3 of 4First Alert SA320 Battery Powered Smoke Detector with Photoelectric and Ionization Sensors - image 4 of 4
First Alert SA320 Battery Powered Smoke Detector with Photoelectric and Ionization Sensors - image 1 of 4
$22.49When purchased online

About this item

At a glance

10-Year Limited Warranty
10-Year Limited Warranty

Highlights

  • Personal smoke alarm
  • Uses ionization and photoelectric sensors
  • Includes mounting hardware
  • Battery powered

Specifications

Dimensions (Overall): 5 Inches (H) x 5 Inches (W) x 2.13 Inches (D)
Weight: .56 Pounds
Package Quantity: 1
Requires Hardwired Installation: No
Battery: 2 AA Alkaline, Required, Included
Warranty: 10 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
TCIN: 11134888
UPC: 029054013224
Item Number (DPCI): 085-14-0263
Origin: Imported

Description

First Alert SADUAL Dual Sensor Smoke and Fire Alarm (Model SA320) utilizes both ionization and photoelectric smoke sensors for optimal performance - detects both fast flaming and slow smoldering fires. Smart sensing technology helps recognize the difference between non-threatening conditions and real emergencies. Mute bottom serves purpose of quickly silencing alarm and testing it's function. Powered by 2-AA batteries (included) with EZ access battery door - allows you to change batteries without removing the alarm from the ceiling. Meets UL217 standards and backed by 10 year warranty.

10-Year Limited Warranty
10-Year Limited Warranty
If the item details above aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 3.534 inches length x 6.737 inches width x 8.49 inches height
Estimated ship weight: 0.675 pounds
This item cannot be shipped to the following locations: California, Maryland

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.

Q: (1) Per general description, Model #SA320. Per detailed description, "SmartTechnology", Model #SA320L. What is correct Model #? (2) Is this same as Model # SA320CN? If not, what is difference in this model & #SA320CN?

submitted by Marv - 1 year ago
  • A: Thank you for your question. We would like to speak with you directly to better answer your question. Please don't hesitate to reach out to our Support Team here at First Alert at 1 (800)-323-9005.

    submitted byFirstAlertProductExpert - 1 year ago
    Brand expert
4.4 out of 5 stars with 48 reviews
91% would recommend
23 recommendations
value: 4.48 out of 5
quality: 4.5 out of 5

Purchased 2, neither works

1 out of 5 stars
Sk - 1 year ago, Verified purchaser
Tried batteries that came with item and new batteries. Doesn't light up, test doesn't sorkr. Batteries are in correctly.
1 reply from FirstAlertProductExpert team - 1 year ago
Thank you for your feedback. We apologize for any inconvenience. We’re here to help. We would like to talk to you further to better understand your experience. Please don’t hesitate to reach out to us at First Alert at 1 (800)-323-9005. We look forward to hearing from you.
value: 1 out of 5
quality: 1 out of 5
2 guests found this review helpful. Did you?

Exactly what I was looking for in a smoke detector

5 out of 5 stars
Izzy - 2 years ago, Verified purchaser
I wanted to replace my 10 year sealed battery smoke detector that lasted 3 years. It was very difficult to find a smoke detector that requires changing the batteries every 6 months in California. It was worth looking for it because the 10 year battery unit would not be silenced. We pushed the deactivation button and it still beeped. We had to take a hammer to it.
quality: 5 out of 5
value: 5 out of 5
3 guests found this review helpful. Did you?

Sudden crazy Price Change overnight

1 out of 5 stars
KitchenHelp - 2 years ago
ODD price change..... last night they were around twenty bucks, so I put a handful in my cart, and this morning they are $32 bucks. wow. not.
1 reply from FirstAlertProductExpert team - 2 years ago
Thank you for your feedback. We apologize for any inconvenience. Be sure to access Target's app to get notifications and stay up to date on their current promotions. If you have any additional questions or concerns, please don't hesitate to reach our Consumer Support team at First Alert at reviews@firstalert.com or contact our Support Team at 1 (800)-323-9005.
value: 1 out of 5
3 guests found this review helpful. Did you?

False alarms

1 out of 5 stars
- 2 years ago
Purchased 2 of these. The first one triggered false alarms after 7 years. 2nd one is only 2 years old is also triggering false alarms. The detector is in my bedroom - so not humid and not dusty. Will contact First Alert, but will also be switching to a different brand.
1 reply from FirstAlertProductExpert team - 2 years ago
Thank you for your feedback. We apologize for any inconvenience. This detector comes with a 10-year warranty. Please don’t hesitate to reach out to our First Alert Consumer Support team to assist with possible replacements. We look forward to hearing from you.
3 guests found this review helpful. Did you?

check the manufacture date

2 out of 5 stars
KDude - 3 years ago
I ordered several. According to the manufacture date on the back of the alarm, one was already 7 months old when I received it. So I paid for 10 years of protection and got 9 years 5 months.
1 reply from FirstAlertProductExpert team - 2 years ago
Thank you for your feedback. We apologize for any confusion. You are correct, the date you see on the back of your device is the date of manufacture. Your detector has a 10-year warranty based on when the device was purchased. If you have any additional questions or concerns, please don’t hesitate to reach out to us at reviews@firstalert.com or contact our Support Team at 1 (800)-323-9005.
7 guests found this review helpful. Did you?

(no review title)

5 out of 5 stars
Would recommend
Maggie - 4 years ago, Verified purchaser
Recommended by a fire safety engineer. Easy to install. 10 year life is good. But with only having it a short period of time cannot review its effectiveness.
quality: 5 out of 5
value: 5 out of 5
8 guests found this review helpful. Did you?

Excellent price

5 out of 5 stars
Would recommend
Jim Chicago - 4 years ago, Verified purchaser
Small and unobtrusive. It has multiple mounting holes so it fits the same mounting screw pattern as the other major brand smoke detector we are replacing because of age. This senor has two AA batteries which are considerable less expensive than 9 volt. They are easily replaced by opening a sliding drawer rather than picking at a compartment cap and a battery contact pad. Cannot verify the operation of course and hope to never have to. However this has high ratings from multiple sources. It has two types of sensors which is recommended by reliable testing companies.
16 guests found this review helpful. Did you?

Wish included carbon monoxide too

5 out of 5 stars
Optimist - 4 years ago, Verified purchaser
I wish this also had a carbon monoxide detector as well. It would be great to just have to put up one device!
3 guests found this review helpful. Did you?

Great, just wish it had 9V battery

4 out of 5 stars
Would recommend
LittleLoomis - 5 years ago, Verified purchaser
We purchased 5 of these to update our 1960s house to current code (where you should have alarms in every bedroom, and at least one per floor). After a lot of research, I settled on this model because of the 10-year life (some are only 3), dual sensor (both photoelectric and ionization, which sense two different kind of fires), and reasonably priced. My husband installed them without an issue and they are easy to test and silence. My only complaint (and why I gave 4 stars instead of 5), is that I really wish it came with a 9V battery versus 2 AA batteries. It's so much easier to keep packs of 9Vs on hand while the AAs tend to disappear quickly.
quality: 5 out of 5
value: 5 out of 5
11 guests found this review helpful. Did you?

(no review title)

5 out of 5 stars
Would recommend
Chris - 5 years ago, Verified purchaser
I bought four of these for my home. They were easy to install and are very unobtrusive.
4 guests found this review helpful. Did you?

Happy that we purchased!

5 out of 5 stars
Would recommend
klip81 - 5 years ago, Verified purchaser
Was super easy to install and came recommended from a friend in fire safety!
quality: 5 out of 5
value: 5 out of 5
2 guests found this review helpful. Did you?

Good so far . . .

4 out of 5 stars
Would recommend
Rexburger - 5 years ago, Verified purchaser
I've only had this alarm in my home for about a week. At this point, it seems to be working well, but it's hard to tell this early in the game. Here's why I gave it a 4 instead of a 5: I had previously installed a First Alert alarm in my hallway. I was hoping that this new one would match the mount I had already screwed to the ceiling, since it is the same brand. But the new one is a different size. So I had to drill new holes.
quality: 5 out of 5
value: 5 out of 5
7 guests found this review helpful. Did you?

(no review title)

5 out of 5 stars
Would recommend
bbaron - 5 years ago, Verified purchaser
So far so good. Like the AA battery usage. Price was good for dual sensor. Trusted name and seems good quaility. Hope we never have to use it.
quality: 5 out of 5
value: 5 out of 5
2 guests found this review helpful. Did you?

easy to install

5 out of 5 stars
Would recommend
LC - 5 years ago, Verified purchaser
Hard to tell until we have a fire, but the alarm was very easy to test and install. The mounting set-up makes it easy to use old brackets if replacing an outdated system.
quality: 5 out of 5
value: 5 out of 5
1 guest found this review helpful. Did you?

Another Falser from First Alert

2 out of 5 stars
Would not recommend
davidsco - 5 years ago
Worked ok for almost 2 years, now it has stated Falsing. Just like virtually every other product from this company. Nothing we enjoy more than being repeatedly awaken in the middle of the night to false alarms. Battery is fine and there is no dust in it. Garbage
quality: 1 out of 5
value: 3 out of 5
8 guests found this review helpful. Did you?

Great alarm -- easy to use.

5 out of 5 stars
Would recommend
Norman - 5 years ago
This uses 2 AA batteries. The company representative said they should be replaced once per year.. Our old alarm took 9-volt batteries -- and needed 2 of them. This alarm will be much cheaper to use.
quality: 5 out of 5
value: 5 out of 5
1 guest found this review helpful. Did you?

false alarms occasionally

3 out of 5 stars
Would not recommend
pete445 - 6 years ago
I purchased and installed 3 of these in different parts of the house. After about 4 months one of them alarmed. No smoke, steam, nothing apparent. The batteries are strong as per battery tester. Figured it was a fluke. However, about 1.5 months later the same thing happened. The other 2 are behaving themselves. I'll take it up with first alert now.
quality: 3 out of 5
value: 4 out of 5
18 guests found this review helpful. Did you?

safety alarm

5 out of 5 stars
Would recommend
lady - 7 years ago
Need to replace alarms every 10 years. Loved this is a dual (Photoelectric & ionization), it's what firefighters recommend. Low cost is a bonus. Easy to install.
2 guests found this review helpful. Did you?

Best Ever

5 out of 5 stars
Would recommend
Jim P - 7 years ago
I needed a Dual Smoke and Fire Detector and this is the best. Mounting Bracket aligns with electrical box. Added 2 AA Lithium Batteries and good for many years.
quality: 5 out of 5
value: 5 out of 5
4 guests found this review helpful. Did you?

A Very Good Unit...

5 out of 5 stars
Would recommend
Ardo - 7 years ago
I agree with another reviewer that these are, indeed good units, and also that pushing the "silence" button does not always silence the unit immediately. But that's just small potatoes as overall a well-respected device that does as it's intended to do. Also, if you have more than one of these units (of the same type and manufacturer...), it is my understanding that they "communicate" with each other: i.e.: if one alarm is triggered in your hallway (for instance), it will trigger your other unit's alarm(s), say in a bedroom or living room! Very Good Overall.
quality: 5 out of 5
value: 5 out of 5
9 guests found this review helpful. Did you?

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