![Safe-T-Alert FX-4 Carbon Monoxide Alarm - 2-Pack [FX-4MARINE2-PACK] Brand_Humminbird Re-engineered “Plug and Play” design](https://cdn.shopify.com/s/files/1/0741/2914/6101/files/75682XL.jpg?v=1777660075)
Pay in 4 interest-free payments of $31.75 Learn more
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
Re-engineered “Plug and Play” design
M6 Gen2 Mast Light - Surface Mount - Warm White
POWER ASSIST reduces steering system complexity and costs while increasing economy
Box Dimensions: 7"H x 10"W x 11"L WT: 4
Safe-T-Alert FX-4 Carbon Monoxide Alarm - 2-Pack [FX-4MARINE2-PACK] Brand_Humminbird Re-engineered “Plug and Play” designFX 4 Carbon Monoxide Alarm 2 Pack 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