Combine photoelectric smoke, 135 F heat, carbon monoxide, and low-temperature reporting in one 345 MHz detector with an 85 dBA local sounder and bilingual voice alerts.
Add electrochemical CO detection, an 85 dBA local alarm, supervised 345 MHz reporting, and an approximately ten-year sensor to a compatible system.
Monitor for invisible carbon monoxide with a wireless detector, electrochemical sensing, local 85 dB alarm, test button, and 24/7 panel reporting.