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Model # 21009754

Internet # 203491566

Battery Operated Smoke Alarm with Test Button (2-Pack)-DISCONTINUED

This item has been discontinued.
The Home Depot no longer carries this specific product.

$17.88 /each



Model # 21009754

Internet # 203491566

Kidde i9070 twin pack smoke alarm is a special buy and offered for a limited time. This battery powered smoke alarm utilizes ionization technology and is easily installed, no wiring required. Kidde i9070 provides protection even during power outages. Provide an early warning for you and your family in case of fire; install a kidde smoke alarm.

  • Front load battery door allows users to change batteries without having to remove smoke alarm from mounting bracket and 9 Volt battery included
  • Hush feature - temporarily silences nuisance alarms
  • Tamper resist feature - battery door can be locked to prevent battery removal
  • Test/reset button-tests all electronic circuitry, horn and battery function
  • Piezoelectric horn that is rated at 85 decibels at 10 ft.

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Alarm Sensor Type 
Battery Back-Up 
Battery Size 
Commercial / Residential 
Commercial / Residential 
Connector/Contact Type 
Electrical Product Type 
Smoke Detector 
Power Source 
Voltage (volts) 


Rated 4.4 out of 5 by 5 reviewers.
Rated 3.0 out of 5.0 by Keyholes & Level markings off @ 10-15 degress. When you read the instructions, you're told to align 2 lines parallel to the floor so the units mount in the proper orientation. I was VERY upset, after I mounted the mounting plate, that the unit then was off level by about 10 -15 degrees. I then had to remount the mounting plate to get the unit level & correctly oriented. Having learned from the first unit I installed, I made an adjusted template to mount the second one. A simple 10 minute job turned into an hour of frustration. May 19, 2013
Rated 5.0 out of 5.0 by Two for the price of one These are very easy to install and the feature of having the batter on the outside is great. No removing the unit to replace the battery. Plus by ordering via internet and picking up at the store, they have this special package where you get two for what the price of one is in the store. April 30, 2013
Rated 5.0 out of 5.0 by Very good product for the price. Easy installation. The battery compartment is accessible with out having to jump through hoops. Very nice design. Has both a "hush" button as well as a "test" button. Would highly recommend. January 8, 2013
Rated 4.0 out of 5.0 by good smoke alarm for price Can't really beat getting 2 reliable smoke alarms for $18 March 19, 2013
Rated 5.0 out of 5.0 by Worth it! Very easy to install, and a great value for the dollar. Couldn't ask for more. October 12, 2012
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