diff --git a/code/game/objects/items/devices/pressureplates.dm b/code/game/objects/items/devices/pressureplates.dm
new file mode 100644
index 00000000000..8c0ecb0fe72
--- /dev/null
+++ b/code/game/objects/items/devices/pressureplates.dm
@@ -0,0 +1,99 @@
+
+/obj/item/device/pressure_plate
+	name = "pressure plate"
+	desc = "Useful for autismforts"
+	item_state = "flash"
+	icon_state = "pressureplate"
+	level = 1
+	var/trigger_mob = TRUE
+	var/trigger_item = FALSE
+	var/trigger_silent = FALSE
+	var/sound/trigger_sound = 'sound/effects/pressureplate.ogg'
+	var/obj/item/device/assembly/signaler/sigdev = null
+	var/roundstart_signaller = FALSE
+	var/roundstart_signaller_freq = 1447
+	var/roundstart_signaller_code = 30
+	var/roundstart_hide = FALSE
+	var/removable_signaller = TRUE
+	var/active = FALSE
+	var/image/tile_overlay = null
+	var/crossed = FALSE
+	var/trigger_delay = 10
+
+/obj/item/device/pressure_plate/Initialize()
+	..()
+	tile_overlay = image(icon = 'icons/turf/floors.dmi', icon_state = "pp_overlay")
+	if(roundstart_signaller)
+		sigdev = new
+		sigdev.code = roundstart_signaller_code
+		sigdev.frequency = roundstart_signaller_freq
+		if(istype(loc, /turf/open))
+			hide(TRUE)
+
+/obj/item/device/pressure_plate/Crossed(atom/movable/AM)
+	if(!active)
+		return
+	if(isliving(AM) && trigger_mob)
+		var/mob/living/L = AM
+		step_living(L)
+		crossed = TRUE
+	else if(trigger_item)
+		step_item(AM)
+		crossed = TRUE
+	if(!trigger_silent)
+		if(isturf(loc))
+			loc.visible_message("<span class='danger'>Click!</span>")
+			playsound(loc, trigger_sound, 50, 1)
+	. = ..()
+
+/obj/item/device/pressure_plate/Uncrossed(atom/movable/AM)
+	if(crossed)
+		playsound(loc, trigger_sound, 50, 1)
+		if(isliving(AM))
+			var/mob/living/L = AM
+			L << "<span class='warning'>You feel something click back into place as you step off [loc]!</span>"
+		addtimer(CALLBACK(src, .proc/trigger), trigger_delay)
+	. = ..()
+
+/obj/item/device/pressure_plate/proc/trigger()
+	if(istype(sigdev))
+		sigdev.signal()
+
+/obj/item/device/pressure_plate/proc/step_living(mob/living/L)
+	L << "<span class='warning'>You feel a click under your feet!</span>"
+
+/obj/item/device/pressure_plate/proc/step_item(atom/movable/AM)
+	return
+
+/obj/item/device/pressure_plate/attackby(obj/item/I, mob/living/L)
+	if(istype(I, /obj/item/device/assembly/signaler) && !istype(sigdev) && removable_signaller && L.transferItemToLoc(I, src))
+		sigdev = I
+		L << "<span class='notice'>You attach [I] to [src]!</span>"
+	. = ..()
+
+/obj/item/device/pressure_plate/attack_self(mob/living/L)
+	if(removable_signaller && istype(sigdev))
+		L << "<span class='notice'>You remove [sigdev] from [src]</span>"
+		if(!L.put_in_hands(sigdev))
+			sigdev.forceMove(get_turf(src))
+		sigdev = null
+	. = ..()
+
+/obj/item/device/pressure_plate/hide(yes)
+	if(yes)
+		invisibility = INVISIBILITY_MAXIMUM
+		anchored = TRUE
+		icon_state = null
+		active = TRUE
+		if(tile_overlay)
+			loc.overlays += tile_overlay
+	else
+		if(crossed)
+			trigger()	//no cheesing.
+		invisibility = initial(invisibility)
+		anchored = FALSE
+		icon_state = initial(icon_state)
+		active = FALSE
+		if(tile_overlay)
+			loc.overlays -= tile_overlay
+
diff --git a/code/modules/crafting/recipes.dm b/code/modules/crafting/recipes.dm
index 671105f5c5e..bdabcc3b7ac 100644
--- a/code/modules/crafting/recipes.dm
+++ b/code/modules/crafting/recipes.dm
@@ -444,3 +444,10 @@
 	time = 10
 	reqs = list(/obj/item/stack/sheet/cardboard = 1)
 	category = CAT_MISC
+
+/datum/crafting_recipe/pressureplate
+	name = "Pressure Plate"
+	result = /obj/item/device/pressure_plate
+	time = 5
+	reqs = list(/obj/item/stack/sheet/plasteel = 1, /obj/item/stack/tile = 1, /obj/item/stack/cable_coil = 2)
+	category = CAT_MISC
diff --git a/icons/obj/device.dmi b/icons/obj/device.dmi
index 90fcacacb61..4432e972a2f 100644
Binary files a/icons/obj/device.dmi and b/icons/obj/device.dmi differ
diff --git a/icons/turf/floors.dmi b/icons/turf/floors.dmi
index ea4c5d5ba74..c35e2d1b644 100644
Binary files a/icons/turf/floors.dmi and b/icons/turf/floors.dmi differ
diff --git a/sound/effects/pressureplate.ogg b/sound/effects/pressureplate.ogg
new file mode 100644
index 00000000000..aff7d198b5a
Binary files /dev/null and b/sound/effects/pressureplate.ogg differ
diff --git a/tgstation.dme b/tgstation.dme
index 056f2cb2bf1..098c179931f 100644
--- a/tgstation.dme
+++ b/tgstation.dme
@@ -701,6 +701,7 @@
 #include "code\game\objects\items\devices\paicard.dm"
 #include "code\game\objects\items\devices\pipe_painter.dm"
 #include "code\game\objects\items\devices\powersink.dm"
+#include "code\game\objects\items\devices\pressureplates.dm"
 #include "code\game\objects\items\devices\scanners.dm"
 #include "code\game\objects\items\devices\sensor_device.dm"
 #include "code\game\objects\items\devices\taperecorder.dm"