The Kidde i9010 is a 10-year worry-free ionization smoke alarm. It features a sealed-in lithium battery with a lifespan of 10 years. This means that battery replacement is unnecessary; simply replace the whole unit at the end of its 10 year lifespan. Because this Kidde smoke alarm runs off of a tamper-proof battery, it features a very simple installation. Simply attach the mounting bracket where desired and then connect the alarm, which will then automatically activate the battery. Once installed, battery replacement and maintenance is not necessary, cutting down on battery costs and hassle. This makes this alarm a great fit for hallways and high ceilings, where maintenance is simply inconvenient. The Kidde C3010D is a 10-year, sealed battery, carbon monoxide alarm which includes a digital display feature and uses electro-chemical sensing technology. The Kidde C3010D provides you and your family with a loud warning signal in response to elevated levels of carbon monoxide in your home. The unit contains a 10-year tamper proof battery that eliminates the need for battery replacement, and provides continuous monitoring of CO levels, even during power outages. The digital display feature allows for easy viewing of carbon monoxide levels from 30-999 PPM (parts per million). The C3010-D will also detect and store concentration levels as low as 11 and up to 999 PPM with its peak level memory display. The leading cause of accidental poisoning deaths in North America, carbon monoxide (CO) is often referred to as the silent killer because it's odorless, tasteless, and invisible. Carbon monoxide poisoning can come about via a number of sources, including everyday items and appliances in your home or office. And because symptoms of CO poisoning mimic the flu or other common illnesses it can often go undiagnosed. Key Features: Kidde i9010 Smoke Alarm

• • Sealed-in lithium power supply; no battery replacement required over the 10 year life of the alarm. Eliminates worry about battery removal or unauthorized deactivation of alarm
  • Self Activation – Alarm automatically activates when attached to the mounting bracket
  • Tamper Resist - (when activated upon installation) effective in preventing someone from removing the unit from the mounting bracket
  • Hush – Will temporarily silence nuisance alarms
  • Alarm Memory – Rapidlyflashing LED alerts user if the alarm has sounded since the last time the test/reset button was used.
  • End of Life Warning – Alarm chirps every 40-45 seconds indicating the alarm is in need of replacement