ResQMate

Emergency Position Indicating Radio Beacon (EPIRB)
Model Number: RLB-40 / Part Number 2878.64 (AUS), 2878.65 (NZ)

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Promotion _Icon _80x 80The ResQMate™ quickly and accurately relays your position to a worldwide network of Search and Rescue satellites, reducing search time and increasing your chances of survival. 

Available for sale in Australia and New Zealand ONLY and cannot be programmed to any other country. Not for sale in the United States and Europe.

Upon activation the ResQMate™ utilizes a powerful 406 MHz signal to relay your distress call to orbiting satellites. As local Search and Rescue is deployed, a separate homing signal and integrated LED strobe light guide rescuers to your exact location.
The ResQMateTM is small and rugged and comes with over 53 years of life saving technology built into every one. Performing a full functional self test of the internal circuitry, battery voltage, power, and 406 MHz transmission gives you the peace of mind knowing your EPIRB will work the moment you need it to the most.
Tap in to the same field-tested rescue technology used by the U.S. Military, Coast Guard, NATO Special Forces and Arctic explorers.

Available for sale in Australia and New Zealand ONLY and cannot be programmed to any other country.

ResQMateTM offers the very latest in marine electronic life saving technology:

  • High efficiency electronics - Performance you can count on
  • Durable LED strobe - Energy efficient
  • Floats upright - Keeping the antenna pointed towards the sky
  • Non-hazardous batteries - No shipping hassles
  • Professional grade design - Engineered, tested and built for years of abusive marine use
  • Ergonomic, compact design; Smallest feature rich EPIRB available

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Part Number2878.64 (AUS), 2878.65 (NZ)
Model NumberRLB-40
Size (no antenna)6.97 X 4.2 X 3.58” (17.7 X 10.67 X 9.09 cm)
Weight19.86 oz (563g)
BatteryClass 2 (non-hazmat) lithium batteries
ReplacementReplacement due six (6) years from date of manufacture or five (5) years after beacon is placed into service, whichever is first, or after emergency use
MaterialHigh impact UV resistant polymer
DeploymentCategory II-Manual
ActivationCategory II, Class 3-Manual ONLY
Waterproof33 ft (10 m) @ 10 min. Exceeds RTCM standard
Output Power6.3 W +/-2dB (406.037 MHz) 50 mW +/-3dB (121.5 MHz)
Operational Life48 Hours minimum @ -4°F (-20°C)
Operating Temp.-4°F to +131°F (-20°C to +55°C ) (Class 2)
Storage Temp.-40°F to + 158°F (-40°C to +70°C)
ApprovalsMeets Class 3 (AS/NZ 4280.1) EPIRB
406Link.com420 satellite detectable basic self tests. New Zealand ONLY
Typical Performance72 hrs. @ -4°F (-20°C); Longer in higher ambient temperatures

Warranty Length:  5 Years

This product is warranted against factory defect in material and workmanship for a period of 5 (five)* year from date of purchase or receipt as a gift. During the warranty period ACR Electronics, Inc. will repair or at its option, replace at no cost to you for labor, materials or return transportation.


For further assistance, please contact our Technical Service Department at :

ACR Electronics, Inc.
5757 Ravenswood Road
Fort Lauderdale, FL 33312-6645.

Email: service@acrelectronics.com, Fax: +1 (954) 983-5087, Telephone: +1 (954) 981- 3333.

This warranty does not apply if the product has been damaged by accident or misuse, or as a result of service or modification by other than the manufacturer.  The COMPANY MAKES NO REPRESENTATION OR WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, AS TO MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR ANY OTHER MATTER WITH RESPECT TO THIS PRODUCT, except as otherwise expressly stated in the previous paragraph. The Company shall not be liable for consequential or special damages. In order to place the warranty in effect, choose a form above and complete it entirely. Or you may fill out the registration card accompanying your product (if applicable) which must be returned to ACR Electronics, Inc. within ten days of purchase.

*Five Years for the following products:  EPIRB, PLB ,  S-VDR,  SSAS. 

Online Warranty Form

Q: What do EPIRBs, ELTs and PLBs do?

Emergency Position Indicating Radio Beacons (EPIRBs) are distress radio beacons which transmit location information about ships directly to Search and Rescue forces letting them know that the owner is in grave and imminent danger.

Q: Where can I purchase a beacon?

Visit our Where To Buy dealer locator

Q: Can 406 MHz beacons be used anywhere in the world?

Yes, 406 MHz beacons can be used anywhere in the world, including the Poles.

Q: Is there a subscription fee for beacon registration or rescue service?

Beacon registration is free, should you ever have to activate your beacon, rescue is free in most parts of the world.

Q: What is the difference between a Category I and a Category II EPIRB?

The difference is in how the EPIRB is deployed. 

A Category I beacon automatically deploys when a vessel sinks. The beacon floats free at a depth of 1.5 to 3.0m (4.9 to 13.1ft). The EPIRB can be manually activated while in its bracket or manually removed and activated. 

A Category II beacon is manually deployed. The EPIRB will automatically activate when removed from its bracket, comes in contact with water, or when it is still in its bracket but a person has lifted the switch to the activation position.