Latest in gas sensing technology - fewer false alarms! 2 wire combination CO & LP alarm. Engineered and assembled in the USA. Compact, low profile, surface mount design. Operational temperature range is -40 to 150 degrees Fahrenheit. Retail pack includes two universal mounting brackets that allow retrofit of 90% of all RV OEM installed CO/LP alarms. Exceeds UL 2034 / 1484 and CSA requirements for CO/LP alarms in Recreation Vehicles and meets RVIA standards. Ultra-low 17mA power consumption!

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov