Auer ผู้ผลิตอุปกรณ์สัญญาณเตือน ทั้งทางเสียงและแสง จากประเทศออสเตรีย
| Housing | Ø 70 mm, Polycarbonate black |
| Lens | Polycarbonate, amber, red, clear, blue, green, yellow or magenta |
| Leakage current | 0,003 A |
| Beacon type | LED steady beacon, LED flashing beacon, LED strobe beacon or LED multi strobe beacon |
| Light source | LEDs |
| Tone | see tone table |
| Volume | 100-105 dB (depending on module) |
| Duty cycle | 100 % |
| Service life | Light source: LED 100,000 hours |
| Number of possible modules | max. 7 |
| Operating temperature | -30 °C / +70 °C |
| Degree of protection | IP66, IP67 & UL Type 4/4x/13 |
| Impact resistance | IK08 |
| Weight (modules) | 48-166 g |