First Alert SA501CN2-3ST Smoke Alarm

First Alert SA501CN2-3ST ONELINK Smoke Alarm features superior wireless technology 915MHz, 65,000 security codes and 3 channel frequency hopping provides reliable and secure radio frequency communications between alarms.

This First Alert SA501CN2-3ST equipped with photoelectric technology to helps reduce unwanted alarms. For each alarm features a loud 85-DB siren.

With this First Alert SA501CN2-3ST ONELINK smoke alarm you can protect your family with an earlier warning of potential dangers and give you more time to respond to the alarm. Recommended to have one smoke alarm in every bedroom and at least one on every level of your home for sfety.

First Alert SA501CN2-3ST ONELINK Smoke Alarm features details:

A house fire can double in size every thirty seconds, are you prepared?
ONELINK alarms provide your family with an earlier warning of potential dangers and give you more time to respond to the alarm
It is recommended to have one smoke alarm in every bedroom and at least one on every level of your home
Once installed, ONELINK alarms automatically communicate with other ONELINK-enabled alarms – once one alarm sounds, they all sound
Easy to install – no hard wiring required, ONELINK alarms communicate wirelessly
Superior wireless technology – 915MHz, 65,000 security codes and 3 channel frequency hopping provides reliable and secure radio frequency communications between alarms
Photoelectric technology helps reduce unwanted alarms
Each alarm features a loud 85-DB siren
Test/Silence button to test alarm functions and battery, silences unwanted alarms
Convenient, easy-access battery door allows for quick changes without needing to remove the alarm from the wall or ceiling
Each ONELINK wireless smoke alarm required (2) AA batteries (included)
Wall or ceiling mountings included
FCC compliant for wireless device standards and meets UL217 standards for wireless smoke alarm systems
Includes a First Alert ONELINK Our Safe Home Instructional DVD