Carbon Monoxide Sensor Alarm

Description: This carbon monoxide alarm provides continuous protection for you and your family by detecting deadly, odorless carbon monoxide. Simply install it on the ceiling or wall, and it will immediately alert you with a loud alarm when a dangerous level of CO is detected, ensuring safety even during power outages. Features: Protects against the dangers of carbon monoxide even during a power outage. Detects deadly, odorless carbon monoxide and emits a loud beep when dangerous levels are reached. Digital LCD screen displays CO levels in PPM once the alarm is triggered. Alarm status: Fast beeping with flashing red LED when the CO level is dangerous. Standby status: Green LED blinks every 30 seconds to indicate proper function. Low battery status: Beeps every 30 seconds and displays "Lb" on the screen. Alarm triggers: 300ppm within 3 minutes 50ppm within 60-90 minutes 100ppm within 10-40 minutes Powered by 3 AA batteries (not included). Easy installation on ceilings, walls, or