Kidde Battery Operated Dual Ionization and Photoelectric Sensor Smoke Alarm #PI9000
Normal Price:$22.99
Our Price:$23.07 (Sale Price!)
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Manufacturer: Kidde
Model: PI9000
Binding: Tools & Hardware
Publisher: Kidde
Label: Kidde
Features for Kidde Battery Operated Dual Ionization and Photoelectric Sensor Smoke Alarm #PI9000:
- Two types of sensors offers best protection for all types of fires
- Ionization sensor protects best against fast flaming fires while the Photoelectric sensor protects best against slow smoldering fires
- Hush Feature temporarily silences nuisance alarms
- Battery backup two 9V batteries included
- UL Approved
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Customer Reviews
Item failed in a year. 
2007-08-07
I purchased several of these alarms for use in our home's bedrooms. Today, I came home to the sound of a smoke alarm going off. In our bedroom.
I rushed upstairs, but all seemed to be well. The alarm was continuous, just like an actual smoke alarm, rather than a low battery signal, which has a longer pause between beeps. I changed the battery, and the result was the same. It didn't matter that there wasn't -- thankfully -- so much as a spark or whiff of smoke in sight (or smell.) I took an identical alarm out of another room and placed it in our room. No alarm. And, yes, the self-test worked.
Looks like I'll have to buy another. I am only glad that the alarm didn't go off at, say, three am. I can only wonder if the unit would have worked in the event of an actual fire, as I have no way of diagnosing the cause of its malfunction. Needless to say, I'm strongly considering finding a comparable unit from another manufacturer.
Amazon CAN'T DELIVER 
2007-04-19
Apparently the folks in the warehouse don't know the difference between HARDWIRED and battery operated. I ordered HARDWIRED and was sent battery operated TWICE.
DON'T WASTE YOUR TIME ORDERING A HARDWIRED SMOKE DETECTOR FROM AMAZON.
A Must have item for RV'ers 
2007-03-28
This is a Must have item for any RV'er out there.
No if's, and's or but's about it.
If you value your families or guest's lives you need a High Quality Smoke Alarm in your 5th_Wheel, travel trailer or motor home!
Installs in a snap ! 2007-02-04
I did a lot of research before buying this alarm. I ended up buying two this model and the Kidde 900-0102 both are dual sensor. I placed this model in the basement and the other alarm upstairs because it has a voice alarm that I liked. Each unit installs in a snap!
Smoke alarm 2008-05-11
Haven't had occasion to observe its function, except by using the test button. It will do well.
Much easier to set up and better than 'First Alert' dual sensor. 2008-03-14
I had purchased the 'First Alert' dual sensor alarm (with remote feature), and it gave me nothing but false alarms, some in the middle of the night! Not so with the Kidde. Plus getting to and installing the 9V battery was much much easier on the Kidde than on the unintuitive 'First Alert'. This Kidde dual sensor alarm is the way to go if you want simplicity, ease of use, and peace of mind. I think I am going to purchase a few more now that I know this model works flawlessly.
kidde dual sensor smoke alarm 2008-03-12
The common complaint about the dual sensor alarm is "false alarms".I have had the five alarms installed for three weeks and no "false alarms" and my house has a working wood stove.
Gave as a gift 
2008-01-07
I got this for my mother for Christmas and she loves it. Hopefully my parents won't ever come across a chance to use it!!!
Wrong Description Great Product This is a battery model! 2007-09-14
Yes it is a battery model - easy to install - nicely made - easy to dis mount to change the battery. Works very well and no false alarms. Nice buy! These dual sensor alarms used to be very expensive.
