A reliable dual-sensor smoke and CO detector with a 10-year lifespan, real-time LCD display, and loud 85dB alarm. Easy to install with battery operation and a 5-year battery life, plus lifetime free battery replacement. Ideal for home safety.
This 3-pack combo alarm from Yfwsrecinoe uses dual photoelectric (smoke) and electrochemical (CO) sensors for faster, more accurate detection. The LCD screen displays real-time CO levels, while multi-directional gas holes reduce false alarms. Powered by AA batteries (5-year life), it includes a test button, mute function, and free battery replacement. Loud 85dB alarms and LED indicators (blue/red flashes) enhance safety.
The LCD screen displays real-time CO levels, while multi-directional gas holes reduce false alarms.
