BRK SMI100-AC Interconnect Hardwired Smoke Alarm with Battery Backup - 12 Pack

Interconnect Hardwired Smoke Alarm with Battery Backup

The First Alert SMI100-AC Interconnect Hardwired Smoke Alarm with Battery Backup meets new industry standards utilizing First Alert's Precision Detection advanced sensing technology. This hardwired smoke detector is easy to install. There is no need to rewire when installing this smoke detector. Interconnect compatible alarms create a whole home alarm system to help provide an early warning.

Early Warning Interconnect

In addition to functioning independently, connect multiple hardwire detectors together to create an alarm system throughout your home. When one interconnect alarm sounds, all connected detectors will sound to help provide an early warning and time to safely escape. Integrate with up to 12 other First Alert or BRK detectors and 6 other compatible devices. Please reference user's manual for compatible alarms. If the alarm system sounds, the latching alarm indicator will visually identify the unit that initiated the alarm.

Hassle-Free Installation

Easily install and replace existing hardwired smoke alarms by using the hardwire quick connect plug. There is no need to rewire into your home's electrical system. Although the First Alert SMI100-AC interconnect smoke alarm is designed for hardwired installation, it also features a battery backup to help provide continuous protection in the event of a power outage. Discourage unauthorized removal of the backup battery or alarm by using the optional locking features.

Easy to Maintain & Test

Use the test/silence button to test smoke detector regularly. This will help ensure it is working properly and also silence false alarms. A low battery alert will let you know when it's time to replace the backup battery and the end-of-life warning will let you know when it’s time to replace this 8th generation smoke detector completely. See user's manual for information on how and when to test and replace alarms.

Upgrade to 8th Generation Alarms

First Alert's Precision Detection Advanced Sensing Technology meets the latest safety standards. This means this smoke alarm is better at distinguishing between harmless cooking smoke and real fires. Additionally, 8^th 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 Interconnect Hardwired Smoke Alarm with Battery Backup SMI100-AC

Recommended replacement for the following model:

9120B

• Sensor Type: Ionization
• Power Source: Hardwired
• Number of Batteries: 1
• Battery Replaceable: Yes
• Battery Backup: Yes
• Backup Battery Type: 9V Alkaline
• Hardwired Interconnectivity: Yes
• Sound Level: 85dB at 10 ft.
• Replaces Model: 9120B
• Standard: Conforms to UL 217 Standard
• Warranty: 10 Year Limited
• Product Dimensions (LxWxH): 5.6 x 1.9 x 5.6 in.