This alarm meets 10 year legislation laws; check local building and safety ordinances for compliance

10 Year Lithium battery never needs replacement - simply recycle the smoke detector

10 Year Limited Warranty

Self Activation - Alarm automatically activates when attached to the mounting bracket.

Voice warning alerts of "Fire!" when a smoke or fire hazard is present， "Warning! Carbon monoxide!" when gas is detected， or "Low battery"

End of Life Hush - End of life indication can be silenced three days at a time up to 30 days to allow for alarm replacement at a more convenient time.

Smart HushTM - Temporarily silences nuisance alarms for approximately 9 minutes and will not allow hush mode unless the unit is in alarm mode.

Photoelectric Sensor - Smoke alarm contains advanced photoelectric sensor that may detect visible particles (associated with smoldering fires) sooner than ionization alarms.

Electrochemical sensor technology - detects poisonous carbon monoxide gas

Combination Smoke and Carbon Monoxide Alarm - Smoke and CO sensing technologies work together to detect real fires faster and reduce nuisance alarms

Blinking LED lights indicate when: alarm is in operation， was initiated， or is in hush mode

Replacement Chirp - alerts to replace alarm after 10 years of operation

Ensure whole home family protection by placing 1 fire detector and carbon monoxide detector on each level of your home， in your bedroom， & other locations where required by law

Industry experts (such as the NFPA)， recommend that both ionization and photoelectric smoke alarms be installed to help ensure maximum detection of the various types of fires that can occur within the home.

Smoke and carbon monoxide detectors utilize a photoelectric sensor to detect fire hazards and sound an 85 db alarm when a hazard is detected

*Check with your state and local fire and Building/Safety codes for specific information regarding smoke & Carbon Monoxide Alarms.

UL/CSFM reference model P3010CU