What is ACR device?
Table of Contents
ACR Electronics manufactures a wide assortment of survival equipment including EPIRBs, Personal Locator Beacons, VHF radios, SARTs, Strobe Lights and Searchlights.
When should I replace my ACR battery?
every 5 years
ACR PLB batteries should be replaced every 5 years to ensure proper functioning when needed.
Can you replace the battery in an ACR PLB?

The batteries can be replaced. ACR recommends sending the unit to an authorized battery replacement center and the cost is around $100 plus shipping to do so.
What is ACR tracking?
ACR is a technology that leverages a content database to recognize and identify video and audio content that a user is actively engaging with. Take the popular song identification app Shazam for example.
How long do ACR batteries last?
There is also a battery expiration date on every unit. Generally the battery is designed to last five years.

How long do PLB batteries last?
Because its sole job is facilitating an SOS transmission and it remains dormant until you flip the switch to activate the distress signal, a PLB battery can last for five years—and you never have to fuss with recharging it.
How does ACR data Work?
Short for automatic content recognition — and true to its name — ACR is a technology built into smart TVs that is used to identify what is playing on a TV. Put simply, ACR enables a smart TV to listen and/or see what’s playing on screen.
What does ACR stand for?
ACR
Acronym | Definition |
---|---|
ACR | Annual Confidential Report |
ACR | American Club Racer |
ACR | Active Cavity Radiometer |
ACR | Anonymous Customer Reference (mobile applications) |
Does the ACR PLB float?
It also enables your personal locator beacon to float. This lightweight pouch is easy to mount to your life jacket using the attached lanyard and zipcord, on the back of the pouch.