McMurdo S4 Rescue – Trusted Marine Search and Rescue Radar Transponder (SART)
The McMurdo S4 Rescue SART is a high-visibility, rugged, and SOLAS-compliant Search and Rescue Transponder (SART) designed to aid in locating lifeboats and survivors in distress at sea. Built for reliability and ease of use, it plays a vital role in maritime emergency operations by transmitting signals that appear on X-band radar screens of nearby vessels and aircraft, guiding rescuers directly to the location.
This compact and lightweight radar transponder is suitable for use on all commercial, cargo, and passenger vessels, as well as lifeboats and life rafts. The McMurdo S4 is buoyant, waterproof, and comes with intuitive controls, ensuring easy activation even under extreme conditions.
Product Description (As per Manufacturer Specifications)
Product Name: McMurdo S4 Rescue SART
Device Type: Search and Rescue Radar Transponder (SART)
Compliance: Fully SOLAS and GMDSS compliant
Radar Band: X-band (9.2–9.5 GHz)
Activation: Manual
Battery Life: 96 hours in standby, 8 hours in continuous transmission
Waterproof Rating: IP67 (immersion up to 1 meter for 30 minutes)
Operating Temperature: -20°C to +55°C
Weight: Approximately 360 grams
Mounting: Comes with storage bracket and extendable pole
Certification: MED approved, IMO/SOLAS compliant
FAQs About McMurdo S4 Rescue
What is the McMurdo S4 Rescue SART used for?
It is used in maritime emergencies to help rescuers locate lifeboats or individuals at sea via radar signals.
Is it SOLAS approved?
Yes, the device is SOLAS and GMDSS certified.
How does it work?
When activated, it responds to radar interrogation by producing a series of dots on radar screens, indicating location.
Is the device waterproof?
Yes, it has an IP67 waterproof rating.
How long does the battery last?
Up to 96 hours in standby mode and 8 hours during active transmission.
Is it buoyant?
Yes, the S4 Rescue is designed to float if dropped in water.
Can it be used in cold weather?
Absolutely, it operates in temperatures down to -20°C.
Is it easy to install?
Yes, it comes with a bracket and pole for easy mounting.
Does it require maintenance?
Minimal maintenance is required; just periodic battery checks and visual inspection.
Where can I purchase the McMurdo S4 Rescue?
It is available through certified marine safety equipment suppliers and online retailers.
