Sensors

Sensors are Hardmode mechanisms that emit a signal under specific circumstances. There are 7 different types of sensors, split into 2 sub-categories: Logic Sensors and Liquid Sensors.
== Types ==
Sensor	Sensor	Tooltip
== Crafting ==
=== Recipes ===
== Notes ==
* The Player Above sensor detects players in a 5×10-tile area above the sensor, which is outlined while placing it. In multiplayer, it will not send another signal if a player enters the detection zone while another player is already in it.
** Due to this, it is a viable and multiplayer-friendly alternative to Pressure Plate powered automatic doors.
**It will not trigger if placed while the player is inside the detection area. Instead, it will trigger upon leaving the detection zone.
** Dead players or Hardcore Ghosts will trigger the detector.
* Rain can not trigger Water Sensors.
== History ==
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