| | - : warning assembly, alarming apparatus
- n.: alarm, warning unit, alarm device
| | | pyrostat | escape alarm | Fire alarm | | speed of a vehicle alarm | radiation warning assembly | Duanzhi alarm | | Fangpeng alarm | Quanchuan alarm | attendance alarm | | water flow alarm device | engineer alarm | Slush depression alarm | | Daipan Fire off alarm | manual fire alarm device | early warning device | | combustible gas detector/alarm system | Keran escape alarm | Gas reheater Fire pyrostat | | main Donkey pyrostat | Industrial boiler Stage Show control alarm | Conductress proximity alarm Conductress proximity alarm | |
| |  Fire auto alarm system | |
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