The ACR SR303 is a GMDSS-certified multiChannel VHF survival radio engineered to keep mariners connected under any conditions. Compliant with IMO and SOLAS regulations, it operates on all VHF channels and powers up automatically in GMDSS mode — preset to channel 16, volume 8, and squelch 2 — the moment the primary battery witness label is broken. Large, glove-friendly controls and a backlit display and keypad make it practical in cold-water emergencies or low-light conditions. NFC support lets you read battery replacement dates and product info directly on a mobile device. Two configurations are available: a standalone GMDSS Emergency VHF with primary Lithium battery only, and a full kit that adds a rechargeable Lithium-ion battery, charging base, and mains-to-12V supply plug. Both configurations include a flexible rubber antenna, belt clip, and wrist lanyard.

Specifications:

• Size: 63 (W) x 150 (H) x 33 (D) mm (2.48 x 5.91 x 1.30")
• Weight: < 300 g (< 0.66 lbs)
• Waterproof Rating: IPX7
• Operating Temperature Range: -20°C to +55°C
• Storage Temperature Range: -30°C to +65°C
• Battery Types: Rechargeable Lithium-ion and Primary Lithium
• Battery Lithium Metal Weight / Wh: ≤ 2 g per battery / ≤ 100 Wh per battery
• Primary Battery Replacement Interval: 5 years
• Certifications/Approvals: IEC61097-12, IEC60945, MED/5.17, UK MER/5.17, CFR 47 Part 80, A.694(17), MSC.149(77), MSC 105/WP.7
• Included Accessories: Flexible Rubber Antenna, Belt Clip, Wrist Lanyard

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

⚠️ California Prop 65 Warning: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.