The ACR C-Light LED Manual Activation (3963.1) is a slim, lightweight, and versatile personal flotation device (PFD) light designed for location assistance during low-light emergencies. It features an exceedingly bright 20 Lumen white LED that provides over 30 hours of continuous operation. The light is activated manually with an easy twist On/Off mechanism and housed in an impact-resistant case. It is waterproof, tested for 24 hours at 3.3 feet (1 meter), and USCG/SOLAS approved for marine safety. The flexible lashing loops, Velcro® strap, and clip provide multiple mounting options, including attachment to an inflatable life jacket’s oral inflation tube.
The C-Light LED Auto H2O (3962.1) shares the same design and illumination but includes dual activation modes: manual On/Off or automatic activation upon contact with water. This makes it especially suited for water-based activities where automatic visibility is crucial. It offers the same >30 hours operational life and waterproof durability as the manual model.
Comparison Table
Feature
C-Light LED Manual Activation (3963.1)
C-Light LED Auto H2O (3962.1)
LED Brightness
20 Lumen White LED
20 Lumen White LED
Operation Time
>30 hours continuous
>30 hours continuous
Activation Method
Manual twist On/Off
Manual On/Off button or automatic water activation