Product Overview: The sMRT AU11 is a Man Overboard locating device designed to activate automatically during such incidents. It transmits a 121.5 MHz alert and homing signal, updating AIS location information continuously once a GPS position is acquired.
Specifications:- Battery: 6V Li-MnO2, minimum 12 hours life at -20°C, shelf life >3 years at +20°C.
- Operating Temperature: -20° to +55°C.
- Storage Temperature: -45° to +70°C.
- Dimensions: 80mm (H) x 95mm (W) x 35mm (D).
- Weight: 250g.
- Environmental Resistance: IP68:10, EN 303 132 compliant.
- Mounting: Integrates with SOLAS approved life jackets.
Technical Features:- AIS Tx Power Output: Nominal 1W EIRP.
- VHF Transmission Frequencies: VHF DSC Channel 70, AIS Channels 1 and 2.
- Signalling Type: AIS and VHF-DSC.
- GNSS Receiver: GPS plus Galileo, updates every minute.
- Strobe Light: 15 Candela.
Operational Details:- Activation: Automatic water activation after 2 seconds, manual activation via button.
- Operating Time: >12 hours continuous, 12 hours if armed for 12 months.
- Alert Indication: Audible and visible signals.
Compliance and Approvals:- Environmental: EN 303 132 V2.1.1.
- EMC: EN 301 489-3, EN 301 489-19.
- Safety: EN 63268-1: 2018, IEC 62368-1:2018, CSA/UL 62368-1:2019, AS/NZS 62368.1:2022.
- Radio: EN 302 961 V1.2.1 (121.5 MHz), EN 303 098 V1.2.1 (AIS).
Additional Information: The device is buoyant, has a compass safe distance of 30cm, and a shock resistance of 20G minimum. It is compliant with ITU-R M.690-3 for distress modulation and is safe for air cargo transportation under UN 3091 regulations.
See more