ACOUSTICAL VEHICLE ALERTING SYSTEM (AVAS)
This specific device made by Seger can simulate any sound based on the application or upon customer request. Typically applied in electric and hybrid vehicles which would otherwise be hard to audibly detect, the AVAS system allows a manufacturer to choose the desired audio file and that sound will be emitted from the AVAS system, providing safety for people and other vehicles. It is also now an industry standard and mandated as noted in ECE-R138 of the United Nations. The two main types are Active AVAS which has its own control unit and Passive AVAS which connects to a vehicle's existing ECU.
Competitive Advantages of the Seger AVAS
Powerful Sound Production
Compliant with Government Regulations
IP67 Sealed Dust & Water Protection
Compatible with Industry Standard Connector
Cost Competitive
Durable & Stable Construction
UDS & Bootloader Implementation Available
Compact Footprint
Completely Customizable
ISO 26262:2018 Functional Safety for ASIL A Available
Cybersecurity Development Available
Custom Labeling & Markings Available
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Contact a Chief Engineer TodayMain Technical Specifications:
Operating Voltage Range | 9-16 VDC |
Current Consumption | max. 0,5A |
Sound Pressure Level | 75±10dB (A) @ 1m |
Frequency Range | 160 Hz - 5 kHz |
Operating Temperature | -40 to 85 ℃ |
Operating Relative Humidity | 30 to 95% |
Speaker Durability | > 200 hours |
CAN Communication | CAN 2.0 / max. 1 Mbps |
Speaker | 4Ω |
Sample Rate / Bit Depth | 44.1 KHz / 16 & 32 bits |
Operating Vehicle Speed | 0 to 20 or 32 km/h |
Vibration | 3g |
Protection Class | IP67 15 min at 15 cm |
Target Weight | 420gr |
Size | 128x92x99mm |
Main Materials | Magnet, PBT |
SEGER AVAS Resources
Applications
- Electric Vehicles
- Agricultural Equipment
- Construction & Forestry Equipment
- Powersports
- Medium & Heavy-Duty Trucks
- RVs & Bus
- Marine
- Power Generation
- Specialty Vehicles