Acr Pathfinder Sart W/Ais
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Acr Pathfinder Sart W/Ais
Pathfinder SART with AIS
The Pathfinder AIS is a fully approved AIS Search and Rescue Transponder (SART) that complies with IMO SOLAS regulations and allows vessels that must conform to GMDSS to meet the mandatory SART carriage requirement. Utilizing AIS class-A position reports, the Pathfinder AIS sends a total of eight position report messages once per minute to allow for real-time tracking.
Utilizing the tried and proven sturdy design and convenient form factor of the Pathfinder Pro SART, the Pathfinder AIS features Automatic Identification System (AIS) distress alerting versus the use of a traditional radar-based system. The state-of-the-art Pathfinder AIS transmits GNSS/GPS satellite location coordinates to all AIS-equipped vessels within VHF range, alerting them to the fact that emergency assistance is required.
The Pathfinder AIS has an average detection range of 5 nautical miles, incorporates Near Field Communication (NFC) technology, which aids product registration and provides test data, and utilizes a lithium battery providing 96 hours of operating life. Other benefits include precise GNSS/GPS positioning, real-time tracking, and, in contrast to radar SARTs, AIS SARTs have less susceptibility to adverse weather conditions such as heavy rain or fog.
The Pathfinder AIS comes with a sleek wall mount to keep it out of the way, yet readily accessible in an emergency. The optional telescopic pole conveniently connects to the bottom of the SART and provides for maximum height (extends 3.3ft/1m) and visibility out of a life craft. The SART can also be suspended inside the craft for hands-free usage.
Engineered to withstand the harshest marine environments, the Pathfinder AIS is ready to perform in any emergency, ensuring your distress signal is detected by any AIS-equipped vessel within range. Its rugged design ensures it remains operational when you need it most.
Carriage Requirements:
- Any IMO SOLAS vessel on international voyages is required to carry a SART
- 300-500 Gross Register Tonnage (GRT) must carry a minimum of 1 SART
- Over 500 GRT Gross Register Tonnage (GRT) must carry a minimum of 2 SARTs
- 1 SART for every four life rafts on Ro-Ro passenger vessels
- Passenger ships of any size must carry a minimum of 2 SARTs regardless of their tonnage
- Lifeboats: SOLAS requires that at least 1 SART be available for use in each survival craft
- Liferafts: In the case of passenger ships, if there are more than 2 liferafts, additional SARTs should be provided so that at least one SART is available for every 2 liferafts
Features:
- AIS class-A position report is sent once per minute as a series of 8 identical position report messages (four on 161.975 MHz and four on 162.025 MHz), creating a high probability that at least one of the messages is sent on the highest point of a wave.
- Average detection range of approximately 5nm (detection ranges are much greater from aircraft, ranging anywhere from 25nm at 1,000ft to 130nm at 20,000ft)
- Includes mounting bracket and mounting screws
- Compact 8.94 x 2.56 Inches (227 mm x 65 mm) unit easily packs into a life raft
- Waterproof to 10 meters (33 ft)
- Non-Hazmat Lithium battery (5-year replacement life) operates for over 96 hours
- Worldwide certifications; complies with IMO, MED, FCC, and IEC standards
- Application: mandatory requirement for all vessels governed by GMDSS; any yacht or vessel carrying more than one life raft to accommodate crew and passengers
Specifications:
- Size: 8.94 (H) x 2.56 (D) Inches (227mm x 65mm) / Max Diam = 3.23”/82mm
- Weight (SART & battery): 0.69 lbs (315g)
- Weight (without battery): 0.50 lbs (227g)
- Waterproof: 10 meters
- Drop proof (on water): 20 meters
- Deployment: Manual
- Frequency: 161.975/162.025 MHz
- Transmit Power (EIRP): 1Watt +/- 3dBm
- Baud Rate: 9600 baud
- Synchronization: UTC
- Messages: Message 1 (Position), Message 14 (Status)
- Repetition Interval: 8 messages/minute (message 14 sent twice every 4 minutes)
- Temperature Range (operating): -20°C to +55°C
- Temperature Range (storage): -30°C to +70°C
- Operating Life: 96 Hours at -20°C
- Battery (type): Lithium/Iron Disulfide (Li/FeS2) - Non-Hazardous
- Battery (Lithium Metal Weight): <2g per battery
- Battery Replacement Interval: 5 years
- NFC: Frequency 13.56 MHz
- Compass Safe Distance: 1 meter
- Test Standards: IEC61097-14, IEC60945
- IEC60945 Category: Portable
- Approvals: MED (MED/4.55), UK MER (MSN 1874), GMDSS Provisions of Part 80 of the FCC rules
- Accessories (included): Bulkhead mounting bracket & mounting screws, attachment lanyard
- Accessories (not included): Telescopic Pole (1m)

Manufacturer Part Number: 2940
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Return Policy
Hodges Marine accepts returns for up to thirty (30) days after shipment. Our return policy does not apply to the following goods: Open software, mapping/chart data cards, programmed AIS units, opened/registered KVH Starlink products, trolling motors, international orders, freight truck only items, and special order items. These items are not eligible for return, refund or exchange. Shipping charges (if any) are non-refundable. If your return is accepted by Us, We will provide one of the following within a reasonable time: an exchange of merchandise for the item returned, a non-transferable merchandise credit, a credit to the payment card or original method of payment used to pay for the item, a check, or another remedy that we determine in good faith is appropriate in the circumstances. Customer must request a return merchandise authorization (RMA) through the product returns link on our website or by emailing us at [email protected]. A RMA number will be issued with instructions for returning the package within a reasonable time (normally 1-3 business days).
Defective Products:
A prepaid return shipping label will be provided for defective items if deemed necessary by the manufacturer. The customer must first contact the manufacturer for technical support to confirm product is defective and that product replacement is deemed necessary. Please provide the name of the technician, serial number, and details about the defect. Return instructions and a label will be provided.
Non-Defective Returns:
Eligible non-defective products may be returned for a full refund minus shipping paid (if any). To be eligible for a non-defective return, your merchandise must be unused/unopened and must be in the original packaging. Non-defective returns that show signs of installation/use, missing parts/packaging, missing proof of purchase/UPC code, or have serial numbers that do not match our records will not be accepted. Customer is responsible for return shipping costs of non-defective returns. You should consider using a trackable shipping service or purchasing shipping insurance for items of value. Hodges Marine is not liable for lost or damaged return packages.
General - Cancellations, Shipping Damage, Missing Packages, Shipment Refusals:
Orders that you submit online are processed immediately and may not be cancelled, and you may need to wait until you receive the merchandise in order to return it. Claims of shipment damage, incorrect/missing items, or non-receipt of goods must be made within seven (7) days. Customer is responsible for all costs associated with refused shipments or return to sender (RTS) shipments including carrier fees, freight to the customer, and return freight. We reserve the right to refuse returns that are sent COD, without a return authorization, show signs of undisclosed installation/use, has missing parts/packaging, missing proof of purchase/UPC code, or have serial numbers that do not match our records. If you do not comply with any of the above conditions, We reserve the right to refuse the return/exchange, or to impose different or additional conditions. Please see our TERMS AND CONDITIONS for additional applicable information.
Last Updated: JUNE 09 2026
Please email us at [email protected] or use the product returns link.



