| Chrysler air-raid siren(noun, expression, technology, entity, system) |
| CimTrak(noun, expression, technology, entity, system) |
| Doppler radar tail warning system(noun, expression, technology, system, warning) |
| European community urgent radiological information exchange(noun, expression, technology, entity, system) |
| European hazard symbol(noun, expression, technology, entity, system) |
| J-alert(noun, technology, entity, system, warning) |
| Kentucky emergency warning system(noun, expression, technology, system, warning) |
| Mobileye(noun, expression, technology, entity, system) |
| Pacific tsunami warning center(noun, expression, technology, entity, system) |
| ROTOR(noun, technology, entity, system, warning) |
| Red Color(noun, expression, technology, entity, system) |
| Red Colour(noun, expression, technology, entity, system) |
| Russian national integrated population notification and warning system(noun, expression, technology, system, warning) |
| United States warning system(noun, expression, technology, entity, system) |
| Washington area warning system(noun, expression, technology, system, warning) |
| acceleration warning system(noun, expression, technology, system, warning) |
| acoustic mirror(noun, expression, technology, entity, system) |
| acoustic warning system(noun, expression, technology, system, warning) |
| advanced radar warning receiver system(noun, expression, technology, system, warning) |
| advanced radar warning system(noun, expression, technology, system, warning) |