Overview: The W420 "RESCUE-ME" is a high-tech, reliable, and compact personal safety device designed for crew member safety. It is lightweight, easy to wear, and simple to use, featuring both manual and automatic activation. The device is equipped with a highly efficient lighting signal for improved localization in poor visibility conditions and operates in AIS mode with integrated GPS.
Design and Functionality: The W420 can be easily attached to an inflatable lifejacket using a removable bracket or textile hook. It activates automatically if the wearer falls overboard, using sea-sensors to transmit a radio signal for localization. The device includes an activation/deactivation knob with a safety lock to prevent accidental activation, and a high-performance LED light for visibility.
Technical Specifications:- Emission VHF channels: AIS 1 & 2
- Emission power: +33 dBm typical, +30 dBm minimum
- Modulation: GMSK
- Message types: Type 1 (GPS, UTC, SOG, COG, UID) and Type 14 (SART ACTIVE or SART TEST)
- GPS updates position every minute
- Light signaling: 1 LED, 25mS flash repeated 20 times/minute
- Light level: > 0.8 cd perpendicularly
- Working temperature: -20°C to +55°C
- Storage temperature: -30°C to +70°C
- Power supply: 3 primary LiMnO2 2/3AA batteries (CR123)
- Battery life: Replace every 5 years
- Operation duration: At least 24 hours once activated
- Size: 125 x 65 x 25 mm (antenna excluded)
- Weight: 140g
- Certifications: CE (Directive RED), FCC, IC
- Warranty: 2 years worldwide
- Available in ATEX version
Usage and Maintenance: The device is user-friendly, with ergonomic design allowing activation even with gloves. It sends radio messages on AIS channels 1 & 2, detectable by any AIS equipment. The integrated GPS provides precise location data. Batteries have a 2-year life under normal conditions and are user-replaceable.
Additional Information: The W420 is manufactured by WamBlee s.r.l., and the company reserves the right to make technical changes without prior notice. The device is compliant with UNI EN ISO 9001:2008 standards.
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