diff --git a/code/datums/outfit/civilian.dm b/code/datums/outfit/civilian.dm
index bdfb5b1b688..d29c1b1e884 100644
--- a/code/datums/outfit/civilian.dm
+++ b/code/datums/outfit/civilian.dm
@@ -561,9 +561,9 @@
 	items_to_spawn = list(
 		"Default" = list(
 			slot_ears_str = list(
-				"Lawyer" = /obj/item/device/radio/headset,
-				"Bridge Officer" = /obj/item/device/radio/headset/headset_com,
-				"Internal Affairs Agent" = /obj/item/device/radio/headset,
+				"Lawyer" = /obj/item/device/radio/headset/headset_iaa,
+				"Bridge Officer" = /obj/item/device/radio/headset/headset_iaa,
+				"Internal Affairs Agent" = /obj/item/device/radio/headset/headset_iaa,
 			),
 			slot_w_uniform_str = list(
 				"Lawyer" = /obj/item/clothing/under/lawyer/bluesuit,
@@ -590,9 +590,9 @@
 		),
 		/datum/species/plasmaman/ = list(
 			slot_ears_str = list(
-				"Lawyer" = /obj/item/device/radio/headset,
-				"Bridge Officer" = /obj/item/device/radio/headset/headset_com,
-				"Internal Affairs Agent" = /obj/item/device/radio/headset,
+				"Lawyer" = /obj/item/device/radio/headset/headset_iaa,
+				"Bridge Officer" = /obj/item/device/radio/headset/headset_iaa,
+				"Internal Affairs Agent" = /obj/item/device/radio/headset/headset_iaa,
 			),
 			slot_w_uniform_str = list(
 				"Lawyer" = /obj/item/clothing/under/lawyer/bluesuit,
@@ -614,9 +614,9 @@
 		),
 		/datum/species/vox/ = list(
 			slot_ears_str = list(
-				"Lawyer" = /obj/item/device/radio/headset,
-				"Bridge Officer" = /obj/item/device/radio/headset/headset_com,
-				"Internal Affairs Agent" = /obj/item/device/radio/headset,
+				"Lawyer" = /obj/item/device/radio/headset/headset_iaa,
+				"Bridge Officer" = /obj/item/device/radio/headset/headset_iaa,
+				"Internal Affairs Agent" = /obj/item/device/radio/headset/headset_iaa,
 			),
 			slot_w_uniform_str = list(
 				"Lawyer" = /obj/item/clothing/under/lawyer/bluesuit,
diff --git a/code/game/objects/items/devices/radio/encryptionkey.dm b/code/game/objects/items/devices/radio/encryptionkey.dm
index 7e12dd58c58..0cba4187d88 100644
--- a/code/game/objects/items/devices/radio/encryptionkey.dm
+++ b/code/game/objects/items/devices/radio/encryptionkey.dm
@@ -80,6 +80,12 @@
 	desc = "An encryption key for a radio headset.  Contains cypherkeys."
 	icon_state = "com_cypherkey"
 	channels = list("Command" = 1)
+	
+/obj/item/device/encryptionkey/headset_iaa
+	name = "Internal Affairs Radio Encryption Key"
+	desc = "An encryption key for a radio headset.  Contains cypherkeys."
+	icon_state = "com_cypherkey"
+	channels = list("Command" = 1, "Security" = 1)
 
 /obj/item/device/encryptionkey/heads/captain
 	name = "Captain's Encryption Key"
diff --git a/code/game/objects/items/devices/radio/headset.dm b/code/game/objects/items/devices/radio/headset.dm
index 2f307043f57..bde7d82a95a 100644
--- a/code/game/objects/items/devices/radio/headset.dm
+++ b/code/game/objects/items/devices/radio/headset.dm
@@ -198,6 +198,13 @@
 	icon_state = "com_headset"
 	item_state = "headset"
 	init_keyslot2_type = /obj/item/device/encryptionkey/headset_servsci
+	
+/obj/item/device/radio/headset/headset_iaa
+	name = "internal affairs radio headset"
+	desc = "A headset used to communicate with security and heads of staff. To access the security channel, use :s. For command, use :c."
+	icon_state = "iaa_headset"
+	item_state = "headset"
+	init_keyslot2_type = /obj/item/device/encryptionkey/headset_iaa
 
 /obj/item/device/radio/headset/headset_earmuffs
 	name = "headset earmuffs"
diff --git a/icons/mob/ears.dmi b/icons/mob/ears.dmi
index 2752c733908..34f6612553b 100644
Binary files a/icons/mob/ears.dmi and b/icons/mob/ears.dmi differ