Safe-T-Alert FX-4 Carbon Monoxide Alarm [FX-4] Specials Base diameter - 2-3/16"

Base diameter - 2-3/16"

highlights potential

Oil/Gear Oil/Coolant Temperature

1" Fresh Water Strainer with Plastic Basket

Safe-T-Alert FX-4 Carbon Monoxide Alarm [FX-4] Specials Base diameter - 2-3/16"FX 4 Carbon Monoxide Alarm Marine Use Low Voltage Hard Wired Alarm. Replaces your CO alarms that are over 5 years old. No Bags. No Tags. Full 5 Year service life, longer than CO Sentinel CMD 4M alarms. CMD 4M and CMD 3M that have reached end of life. Features: Conforms To ANSI UL STD 2034 Marine Meets ABYC A 24. NMMA Listed Component Most Reliable Boats DC electrical system or marine grade batteries supply power to the alarm No missing or dead