




🚨 Stay visible, stay safe—because your survival deserves the brightest spotlight.
The ACR 3764 HemiLight 3 is a compact, yellow, water-activated survivor locator light featuring a high-intensity flashing LED with over 20 hours of battery life. It easily attaches to most lifejackets with up to 2" webbing, includes an SOS mode, and is built with a durable, waterproof polycarbonate lens to ensure reliable performance in marine emergencies.
| Brand | ACR |
| Color | Yellow |
| Specific Uses For Product | Exterior |
| Vehicle Service Type | Boat |
| Special Feature | Waterproof |
| Lens Color | Yellow |
| Lens Material | Polycarbonate |
| Item dimensions L x W x H | 3 x 1.5 x 1.5 inches |
| UPC | 791659037645 |
| Assembly Required | No |
| Automotive Fit Type | Universal Fit |
| Manufacturer | ACR |
| Global Trade Identification Number | 00791659037645 |
| Item Package Dimensions L x W x H | 5.63 x 3.9 x 1.1 inches |
| Package Weight | 0.03 Kilograms |
| Item Dimensions LxWxH | 3 x 1.5 x 1.5 inches |
| Item Weight | 22.68 g |
| Brand Name | ACR |
| Warranty Description | Manufacturer Warranty |
| Model Name | ACR |
| Material | Plastic |
| Suggested Users | Boating |
| Number of Items | 1 |
| Part Number | 3764 |
| Included Components | HemiLight 3 Auto Survivor Locator Light |
N**E
Save someone for less than $10
Simple. Click on a belt or strap of life jacket or harness, pants, etc. Extremely lightweight . Will not notice it’s there. Simply too cheap to not buy for night time activity on the water. Makes the MOB man overboard immediately visible and able to be recovered. Save someone's life for $10 or less.
A**.
Easy and handy
I use two of these on my inflatable PFD, one in front and one behind my neck. They're bright and self-activating. I also have one attached to my ditch bag. Easy, small, and bright strobes. Worth it!
E**S
Great Light - Brightness, Value, Performance Top Notch
Great light to add to your PFD. Battery replacement is not possible so be sure to check and keep track of the expiration date on the light. Activation is very quick when exposed to water. The button is only used to deactivate the light. Only way to test the light is to place in water.
J**.
All water/moisture will cause light to shine.
The only problem we encountered was if any moisture got on the lights they lit up. hard when you are working at night,, causes night blindness for a bit.
S**Y
Needed a new light for my PDF and this fit the bill
Just sailed the Port Huron to Mackinac Race and need a new emergency light for my PDF. this light is great, small, very bright and attached to my PDF perfectly.
R**T
Perfect replacement for the Dan Buoy Man Overboard Marker, or a PFD
This is the same size and function as the Dan Buoy Man Overboard Marker strobe. The Marker is in a vinyl bag which keeps water off of the strobe contacts, but we did as suggested by another reviewer and placed a piece of cloth medical tape over the contacts to reduce the chance of unwanted activation from light moisture, while allowing emersion to soak through the tape and activate the strobe.
L**O
Good product
Excellent product and water resistance
M**C
Great product
As advertized.
Trustpilot
1 day ago
1 week ago