Combination Smoke & Carbon Monoxide Alarm with Voice & Location

Model number SCO7CN; Alarm detects 2 threats; Programmable talking alarm speaks to indicate the type & location of detected threat; Photoelectric sensor detects smoke while minimizing false alarms; Electrochemical carbon monoxide sensor alerts you to carbon monoxide danger from multiple sources; Battery-operated unit installs quickly & easily without an electrician; 7-year limited warranty; Includes 2 AA batteries & mounting bracket
Warranty: Seven Years
Country of Origin: Mexico