Ademco Inc. 0827B 10 Year Sealed Lithium Battery Ionization Smoke Alarm

Key Features

• Smoke detector with built-in 3 V lithium power cell
• Ionization sensor for efficient smoke detection
• Tamperproof design prevents batteries from being removed
• Incorporates smoke alarm status LED indicator, end-of-life signal and test/silence button
• No battery changes for the life of the alarm
• Mute button mutes unnecessary alarms immediately, also tests alarm function with same button
• End of life warning notifies you when the alarm needs to be replaced
• Emits T3 pattern

Brk, 10 year sealed battery ionization smoke alarm, includes an easy twist mount & matching hardware, increasingly loud 85 decibel sound output & a powerful led indicator add tremendous versatility to an already flexible alarm unit, an end of life warning has been included & will actively alert you & your surroundings whenever the alarm is in need of a replacement, swift & near effortless installation process, meeting ul217 standards, 10 year limited warranty, note: please check your local building code requirements before installing this product to determine compliance with applicable standards.