Kidde Carbon Monoxide Detector with 10-Year Battery, Digital Display, 3 LEDs
The Kidde Carbon Monoxide Detector with Long-Life Lithium Battery, Digital Display, and 3 LEDs, model C3010D, features electrochemical sensing technology to help protect you and your family from the dangers of carbon monoxide. Operating on a long-life, sealed lithium battery, the CO alarm provides reliable detection of carbon monoxide, even during power outages. The digital display shows ongoing CO monitoring, updating every 15 seconds to show the level of carbon monoxide in your home. Three LEDs indicate the status of the alarm: a green LED will flash once every 30 seconds to indicate the alarm is operating properly when power is present, a red LED will pulse 4 short beeps to indicate CO gas has been detected until the device is reset or the gas is eliminated, and an amber LED will flash every second to signal an error or a low battery. The Peak Level Memory function allows you to see the highest level of CO concentration measured since the alarm was last reset, while the Test/Reset button allows you to test the carbon monoxide alarm to ensure that it's working correctly. For whole home family detection, place one carbon monoxide detector on each level of your home and near every bedroom. UL Certified with a 10-year limited warranty.

Kidde Smoke Detector, 10-Year Battery, LED Warning Indicator, 2 Pack
The Kidde Smoke Detector, Lithium Battery Operated & LED Warning Indicator, model i9010, features ionization sensor technology to help protect you and your family from the dangers of smoke and fire. Ionization sensing technology allows the smoke alarm to detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms. Operating on a 10-year, sealed lithium battery that never needs replacement for the life of the alarm, the Kidde smoke detector provides continuous protection from smoke or fire, even during power outages. The Kidde battery operated smoke detector is easy to install on a wall or ceiling & automatically activates when attached to the mounting bracket. To ensure proper installation, the test-Hush button will electronically simulate the presence of smoke and cause the unit to sound. LED warning indicators provides indication of operation with 4 modes: standby, alarm mode, hush mode, & memory set. The Kidde battery operated smoke detector is ideal for your house or apartment and will give you peace of mind that you can keep your family safe in an emergency. Meets requirements of UL 217 and NFPA Standards 72. UL Certified with a 10-year limited warranty.