【Combination Photoelectric Smoke Alarm and Carbon Monoxide Detector】: Combines both photoelectric smoke and carbon monoxide detection in one device.
【Smoke Carbon Monoxide Alarm Detector】: This alarm detector can provide early warning for potential dangers when smoke concentration reaches a preset threshold.
【Normal Operation Confirmation】: A flashing green LED light every 60 seconds indicates the unit is actively monitoring for threats.
【Battery-Operated】: Powered by 3 AA batteries(1 year lifespan) rather than being connected to an electrical source. making it easy to install and maintain.
【After-Sales Guarantee】:If you have any questions or concerns, please feel free to contact us and we will give you satisfactory after-sales service within 24 hours.
【Before purchasing】: Please check the product dimension(4.01” diameter, 1.37” thick)
