About this item

• The fire and CO alarm with a 10-year lifespan is powered by 3 replaceable AA batteries. It ensures continuous protection during power outages, giving your family peace of mind while sleeping. Economical and practical, this alarm has a product life of up to 10 years.
• [Simple Installation and Operation]The ergonomically designed mounting bracket fits most screw hole spacing (30-92 mm), eliminating the need for re-drilling. The product is easy to use with only one large button. When you want to deactivate the alarm, you can silence it with a simple push of a button, making it quick and easy to use.
• [2-in-1 Combination Smoke and Carbon Monoxide Detector] Smoke detector meets the latest U.S. smoke detection standards, providing accurate alerts for smoke and fire events. Say goodbye to annoying false alarms caused by cooking or steam from showers. Carbon monoxide detectors is designed with an electrochemical type sensor to accurately detect carbon monoxide from any potential source.
• [Information LCD] The extra-large display gives clear indication of smoke alarms and real-time CO concentration in the surrounding air, as well as remaining battery life and operating status. To conserve power, the LCD turns off when the CO concentration is less than 30 PPM (50 PPM or less is safe for carbon monoxide). A low battery alarm is also shown on the display as a timely reminder to change the batteries!
• [3 Alarm Modes] 85 dB Buzzer, LCD and LED Alarms. When a threat is detected, the smoke and carbon monoxide alarms emit a loud 85 decibel siren that will wake even the soundest sleeper. In conjunction with the audible alarm, a red light flashes and the LCD screen displays a fire or carbon monoxide icon.