ACR SR303 GMDSS Waterproof Handheld VHF Survival Radio, Primary Lithium & Rechargeable Batteries, Charging Base (4587)

The ACR SR303 4587 full kit combines an approved GMDSS handheld survival radio with both a sealed primary lithium emergency battery and a rechargeable lithium-ion battery for routine operations. The additional charging base makes this configuration suitable for organizations that need a survival-craft radio that can also be maintained and used for everyday marine communication.

Key Features & Benefits

• GMDSS Survival Communication: Conforms to marine safety radio standards for survival-craft and ship-to-ship communications.
• Automatic Emergency Settings: Activating the primary battery powers up the radio and selects channel 16, volume 8 and squelch 2.
• Waterproof Construction: IPX7 design supports use in liferafts and exposed marine conditions.
• Glove-Friendly Controls: Large controls and backlit display/keypad support operation with survival-suit gloves.
• NFC Service Data: Near Field Communication enables checking battery dates and radio information.
• Two Battery Modes: Includes LB15V primary battery plus RB16V rechargeable battery for everyday use.

Technical Specifications

• Radio Service: GMDSS marine VHF survival radio
• Operating Mode: International ship-to-ship simplex VHF channels
• Water Resistance: IPX7
• Operating Temperature: -20°C to +55°C
• Storage Temperature: -30°C to +65°C
• Primary Battery: LB15V, lithium, non-rechargeable
• Primary Battery Replacement Interval: 5 years
• Additional Rechargeable Battery: RB16V lithium-ion
• Charging Base: Included
• Display & Keypad: Backlit
• Near Field Communication: Supported
• Radio Certifications: IEC 61097-12, IEC 60945, MED/5.17, UK MER/5.17 and applicable FCC GMDSS provisions

Compatibility

The SR303 is a GMDSS survival-craft radio and is not a substitute for a full-featured recreational marine VHF with every channel. LB15V emergency power and RB16V rechargeable power have different intended uses. Check carriage and radio licensing requirements for the vessel.

Installation & Setup

Inspect and maintain the primary battery witness seal and replacement date. Follow applicable GMDSS carriage and functional test procedures. Use the supplied charging base only with the rechargeable battery configuration.

Warranty

1-Year Limited Warranty

What's in the Box

• SR303 waterproof VHF survival radio
• LB15V lithium primary emergency battery
• RB16V lithium-ion rechargeable battery
• Charging base
• Flexible rubber antenna
• Belt clip
• Wrist lanyard