Kidde Battery Operated Wireless Interconnectable Smoke Alarm-RF-SM-DC - The Home Depot


Model # RF-SM-DC

Internet # 100655041

Store SKU # 974446

Battery Operated Wireless Interconnectable Smoke Alarm

Kidde Battery Operated Wireless Interconnectable Smoke Alarm

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

$31.97 / each
  • Wireless Interconnectable Smoke Alarm
  • When 1 Kidde unit sounds, all Kidde units sound
  • Easy do-it-yourself installation


Model # RF-SM-DC

Internet # 100655041

Store SKU # 974446

Store SO SKU # 198092

Kidde RF-SM-DC provides advanced warning no matter where you are at home. The Battery-Operated Interconnectable Ionization Smoke Alarm. This wireless alarm communicates with other Kidde wireless alarms, so if 1 unit sounds an alarm, they all do. You can even install this smoke detector in a detached garage or workshop and be alerted by another detector in the house. This alarm uses ionization technology. Its Smart Touch Button hushes nuisance alarms and low-battery chirps for your interconnected system and also tests the group.

  • Ionization-sensor
  • Radio frequency coordinates with Kidde wireless alarms so that when 1 unit sounds, all units sound
  • Smart Touch Button quickly and temporarily silences nuisance alarms activated by any unit in the system
  • Smart Touch Button hushes a low-battery chirp for up to 12 hours
  • Smart Touch Button tests operation of the unit and interconnected system
  • Powered by 3 AA Alkaline battery's for continuous protection, even during power outages
  • Wireless operation for easy do-it-yourself installation
  • UL listed
  • 10-year limited warranty
  • Compatible with Kidde 1279-9999/RF-SM ACDC

Info & Guides

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Assembled Depth (in.)  1.5 in  Assembled Height (in.)  5.75 in 
Assembled Width (in.)  5.75 in 
Alarm Sensor Type  Ionization  Alarm Type  Smoke 
Alarm/Detector Features  Hush Feature,Interconnected  Commercial / Residential  Commercial / Residential 
Connector/Contact Type  None  Included  Batteries 
Power Source  Battery  Returnable  90-Day 
Voltage (volts)  4.5 
Warranty / Certifications
Certifications and Listings  1-UL Listed 


Rated 4.9 out of 5 by 46 reviewers.
Rated 5 out of 5 by Wireless Smoke Alarms are the Way to Go.. Wireless smoke alarms are the way to go.A power outage? No problem,wireless smoke alarms are run by dc,batteries.Took 5 minutes to set up. November 4, 2014
Rated 5 out of 5 by A MUST for the safety of your family and home!! We can sleep well knowing that this wireless interconnectable smoke alarm system will sound all alarms in all sctions of our home instantly! They can also be easily reset simultaneously with the push of a button. August 31, 2014
Rated 5 out of 5 by Fantastic product. (It's about time!) Been waiting years for this product. Have a shop and garage on the far side of my house beyond hearing a regular fire alarm installed there. If I ever had a fire in there, I wouldn't know about it until the firemen are banging on my door. With this product, If alarm in the shop goes off, It sets off alarm in my house too. Perfect. And It's wireless. December 11, 2014
Rated 5 out of 5 by Easy! I purchased two of these smoke alarms because I liked the interconnectable feature. The directions were easy to follow and they were both easy to hang. I tested them and they worked correctly the first time. If I can install these anybody can! I plan to purchase a few more in the future. December 10, 2014
Rated 5 out of 5 by Linked Smoke Detectors These smoke detectors installed easily as replacements for expired detectors. The mounting holes in the bases lined up with the screw holes used for the old bases... no drilling required. It's easy to set up the linking frequency by setting a series of small switches to the same pattern of "on" or "off" on each unit. I installed four detectors, and they all alarm when any one of the are activated via its "test" button. I can't say how well they actually detect smoke (I hope I never can say). I'll have to take UL's word for for that. November 11, 2014
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