First Alert SMI100, Battery-Operated Smoke Alarm
Battery Operated Smoke Alarm
Add reliable protection in minutes. The First Alert SMI100 Battery-Operated Smoke Alarm is easy to install - no wiring required. The front access battery compartment also makes for easy battery replacements and a low battery warning will advise when it's time to replace. Discourage unwanted removal of the battery or alarm using the optional locking features.
Convenient Test Feature
Use the simple test/silence button on the front of the smoke detector to check that it is operating properly and silence false alarms. An end-of-life warning will alert you when it’s time to replace the detector because alarms don't last forever. See user's manual for information on how and when to test and replace alarms.
Easy Installation
Battery-operated smoke alarm can be easily mounted on a wall or ceiling throughout your home to help provide an early warning to a fire emergency. The single test/silence button simplifies testing the alarm. An end-of-life warning will let you know when it’s time to replace the alarm all together. See user’s manual for information on how and when to test and replace 8th generation smoke alarms. Prevent unauthorized removal of the alarm by using the optional locking feature.
Upgrade to 8th Generation Alarms
First Alert's Precision Detection Advanced Sensing Technology meets the latest safety standards set by UL 217 8th Edition. This means this smoke alarm is better at distinguishing between harmless cooking smoke and real fires. Additionally, 8th edition smoke alarms can detect smoke from burning synthetic materials, which are common in modern homes. This translates to fewer bothersome false alarms and a crucial early warning in case of a fire emergency.
First Alert Battery Smoke Alarm SMI100
Product Details
UL Certifications: UL 217 8th Edition
Sensor Type: Ionization
Power Source: 9V Alkaline Battery
Number of Batteries: 1
Battery Replaceable: Yes
Sound Level: 85dB at 10 ft.
Replaces Model: SA303CN3
Warranty: 10 Year Limited
Product Dimensions (LxWxH): 5.4 x 1.9 x 5.4 in.
Product Weight: 0.7 lbs.
First Alert SMI100, Battery-Operated Smoke Alarm
10-Year Manufacturer Warranty
Returns accepted within 30 days from purchase , buyer responsible for return shipping and must be returned in same ORIGINAL , UNOPENED condition for a refund .See full return policy on bottom right hand corner of page for more return policy info.