Safe-T-Alert FX-4 Carbon Monoxide Alarm [FX-4] SCHAEFER SERIES 5 BLOCKS Push-button adjustment with Torlon ball

Push-button adjustment with Torlon ball locking mechanism

Slide features our polyethelyne liner for easy adjustment on 1" t-track

Length - 8 1/16 in

Compressed Air Pressure

Main fabric: 100% Polyester - Lining: 100% Polyamide

Safe-T-Alert FX-4 Carbon Monoxide Alarm [FX-4] SCHAEFER SERIES 5 BLOCKS Push-button adjustment with Torlon ballFX 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