Combine Emitter

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{{Technology_Infobox
| image=FileEmitter.jpg|250px
| name=Combine Emitter
| affiliation=Combine
| type=WikipediaEmitter|Emitter
| usedby=
| entity=N/A
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The '''Combine Emitter'''Its model name is a Combine device used as an indicator to any event, emitting a chosen light or sound. It can be placed on walls, elevators, or weapon holders.

==Overview==
Combine Emitters can be found in Combine-controlled areas, such as City 17. In the parts of the Citadel visited during ''Half-Life 2 Episode One'', they are seen used in a great extent. The devices are seen with their light facing downwards or upwards.

The light is colored differently depending on the situation. When used as alarms, they blink a red light and emit sirens. Placed on an elevator, they are silent and emit a blinking yellow light to indicate that the elevator is moving. On weapon holders, they emit a green light and are also silent. 

==Behind the scenes==
As holders, Emitters can also be seen holding idle City Scanners in the ''Half-Life 2 Deathmatch'' map ''Underpass''. There they do not emit any light.

==Gallery==

FileEp1 citadel alarm emitter.jpg|An alarm Emitter in the Citadel.
FileEp1 citadel elevator emitter.jpg|An elevator Emitter in the Citadel.
FileUnderpass combinestairs.jpg|Holding Scanners in the map ''Underpass''.


==References==
{{Reflist}}

==List of appearances==
*''Half-Life 2'' {{1st}}
*''Half-Life 2 Deathmatch'' {{Nc}}
*''Half-Life 2 Episode One''
*''Half-Life 2 Episode Two''

{{Technology}}
{{Combine}}
CategoryCombine technology
CategoryTechnology
CategoryHalf-Life 2
CategoryHalf-Life 2 Episode One
CategoryHalf-Life 2 Episode Two