Kidde RF-SM-DC Battery Operated Wireless Interconnect Smoke Alarm 9V DC

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Kidde RF-SM-DC

RF-SM-DC Product Description

The Kidde Wireless Battery Powered Smoke Alarm allows for the easy installation of an interconnected smoke alarm system without the high cost and hassle of rewiring your home. The alarms are wirelessly linked so that when one alarm is triggered, all alarms will sound. This alarm can also be placed in a detached workshop or shed and linked into the home's interconnected system.

Experts recommend interconnected alarms, because when one sounds, they all sound, providing an early warning against fire by dramatically increasing your ability to hear an alarm anywhere in your home, regardless of where the fire starts. Newer homes are required by code to have interconnected alarms. Wireless technology now enables any home to have an interconnected system.

Choose the Right Wireless Alarms for Your Home. Kidde offers two wireless product options: a Battery Powered Smoke Alarm, and an AC Powered Smoke Alarm. These products enable you to customize your system based on your specific needs. Read below to see which Kidde wireless smoke alarms are best for your home.

Kidde Wireless Smoke Alarms enable you to extend the coverage and protection of interconnected smoke alarms —without any need for additional wiring! This alarm uses ionization sensing technology. Ionization sensing alarms may detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms. Photoelectric sensing alarms may detect visible particles (associated with smoldering fires) sooner than ionization alarms.

Kidde strongly recommends that both ionization and photoelectric smoke alarms be installed to help insure maximum detection of the various types of fire that can occur within the home.


Hush® Feature – Temporarily silences nuisance alarms.
Flashing LED – Indicates alarm is receiving power.
Test Button – Verifies battery and alarm operation.
Battery Operated (batteries included) – Protects even during power outages.
Tamper Resist Locking Pin – Helps deter from theft or tampering .
Low Battery Indicator – Smoke alarm will chirp in the event of a low battery .
Twist-Off Mounting – For fast installation and easy, safe battery replacement .


Power Source: 3 AA batteries
Audio Alarm: 85dB at 10ft
Temperature Range: 40F (4.4C) to 100F (37.8C)
Humidity Range: up to 85% relative humidity (RH)
Sensor: Ionization
Wiring: None
Size: 5.75” in diameter x 1.25” depth
Weight: .5lb
Interconnects: Up to 24 devices ( of which 18 can be initiating)

About Kidde:

Kidde is one of the world’s largest manufacturers of fire safety products. Each day, we work to expand upon our legacy of innovation, providing advanced solutions to protect people and property from fire and related hazards.

Please email us with the products you need and the details of your job at
Kidde RF-SM-DC Battery Operated Wireless Interconnect Smoke Alarm 9V DC
Kidde RF-SM-DC Battery Operated Wireless Interconnect Smoke Alarm 9V DC
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