Safe-T-Alert Combo Carbon Monoxide Propane Alarm - "Surface Mount" - Mini - White

Combo Carbon Monoxide Propane Alarm - "Surface Mount" - Mini - White Test and inspect the Propane and CO alarms every week and replace malfunctioning alarms. Replace all Propane and CO alarms that are 5 years old or older. Prevent accidents by teaching family and friends about the operation of the alarms. Never ignore a sounding alarm. Features: Patented Double-Duty Alarm. Upgrades single 12 Volt Propane Gas alarms to a dual alarm that detects both Propane Gas and CO Space Saving Design Advanced Technology. Alarm Mute button silences alarm. Rapid recovery sensor resets when silenced or reactivates alarm if dangerous levels of Propane or CO remain Reliable. 12 Volt power means no missing or dead batteries to replace Listed to UL 1484 RV and UL 2034 RV