Kidde 10 Year Living Smoke Alarm

The Kidde 10 year living room smoke alarm has features which remain unmatched with any other alarm in the market. It automatically activates itself and has a sealed in lithium battery which will not run out for 10 years. It has a photoelectric sensor and it UL listed. The device has an end of life warning too. The 85DB alarm tone is loud and comes with a voice warning feature. The device also has a good alarm memory and its red LED lights flash during smoke. .(1)10year battery life(2)Lithium battery(3)Automatic self-activation(4)Alarm tone is 85db(5)Photoelectric sensor(6)Voice warning feature(7)UL listed,Red LED lights ,10 year warranty,1End of life warning.,,