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This page pertains to the Obsidian Mod. The items, NPCs, or features described in this article are from the Obsidian Mod, and cannot be found in standard Terraria.

Important
 This information pertains to the pre-v1.0 Obsidian Mod. Its contents are outdated and do not
 apply
to versions 1.0 and newer.
v IR Emittor
IR Emittor
Information
Type IR Device
Placeable Yes
Max Stack 250
Quality Tier 0
Tooltip Activates when stepped on
Sell Value 50 SilverCoin Small
Crafting
Crafted With 5 Iron Bars
1 Chipset
15 Wires
Crafted At Work Bench

The IR Emittor is an IR Device that emits an invisible infrared beam in four directions. The signal does not affect its target instantaneously; the farther away the receiving IR device is, the longer it will take for the beam to reach it.

The Emittor is used like any other Device. It must be Wired to a Switch and activated to emit a beam. It is used in conjunction with the IR Captor. Without a Captor, the signal is useless.

IR Emittor Beam