diff --git a/code/defines/procs/announce.dm b/code/defines/procs/announce.dm
index cc58307c9d..45150b21c2 100644
--- a/code/defines/procs/announce.dm
+++ b/code/defines/procs/announce.dm
@@ -1,6 +1,5 @@
 /var/datum/announcement/priority/priority_announcement = new(do_log = 0)
 /var/datum/announcement/priority/command/command_announcement = new(do_log = 0, do_newscast = 1)
-/var/datum/announcement/priority/security/security_announcement = new(do_log = 0, do_newscast = 1)
 
 /datum/announcement
 	var/title = "Attention"
@@ -16,17 +15,17 @@
 	log = do_log
 	newscast = do_newscast
 
-/datum/announcement/priority/New(var/do_log = 1, var/new_sound = sound('sound/items/AirHorn.ogg'), var/do_newscast = 0)
+/datum/announcement/priority/New(var/do_log = 1, var/new_sound = sound('sound/misc/notice2.ogg'), var/do_newscast = 0)
 	..(do_log, new_sound, do_newscast)
 	title = "Priority Announcement"
 	announcement_type = "Priority Announcement"
 
-/datum/announcement/priority/command/New(var/do_log = 1, var/new_sound = sound('sound/items/AirHorn.ogg'), var/do_newscast = 0)
+/datum/announcement/priority/command/New(var/do_log = 1, var/new_sound = sound('sound/misc/notice2.ogg'), var/do_newscast = 0)
 	..(do_log, new_sound, do_newscast)
 	title = "[command_name()] Update"
 	announcement_type = "[command_name()] Update"
 
-/datum/announcement/priority/security/New(var/do_log = 1, var/new_sound = sound('sound/items/AirHorn.ogg'), var/do_newscast = 0)
+/datum/announcement/priority/security/New(var/do_log = 1, var/new_sound = sound('sound/misc/notice2.ogg'), var/do_newscast = 0)
 	..(do_log, new_sound, do_newscast)
 	title = "Security Announcement"
 	announcement_type = "Security Announcement"
diff --git a/code/modules/security levels/security levels.dm b/code/modules/security levels/security levels.dm
index 2037ef78e5..ad1b300481 100644
--- a/code/modules/security levels/security levels.dm	
+++ b/code/modules/security levels/security levels.dm	
@@ -5,6 +5,8 @@
 //3 = code delta
 
 //config.alert_desc_blue_downto
+/var/datum/announcement/priority/security/security_announcement_up = new(do_log = 0, do_newscast = 1, new_sound = sound('sound/misc/notice1.ogg'))
+/var/datum/announcement/priority/security/security_announcement_down = new(do_log = 0, do_newscast = 1)
 
 /proc/set_security_level(var/level)
 	switch(level)
@@ -21,7 +23,7 @@
 	if(level >= SEC_LEVEL_GREEN && level <= SEC_LEVEL_DELTA && level != security_level)
 		switch(level)
 			if(SEC_LEVEL_GREEN)
-				security_announcement.Announce("[config.alert_desc_green]", "Attention! Security level lowered to green")
+				security_announcement_down.Announce("[config.alert_desc_green]", "Attention! Security level lowered to green")
 				security_level = SEC_LEVEL_GREEN
 				for(var/obj/machinery/firealarm/FA in machines)
 					if(FA.z == 1 || FA.z == 5)
@@ -29,9 +31,9 @@
 						FA.overlays += image('icons/obj/monitors.dmi', "overlay_green")
 			if(SEC_LEVEL_BLUE)
 				if(security_level < SEC_LEVEL_BLUE)
-					security_announcement.Announce("[config.alert_desc_blue_upto]", "Attention! Security level elevated to blue")
+					security_announcement_up.Announce("[config.alert_desc_blue_upto]", "Attention! Security level elevated to blue")
 				else
-					security_announcement.Announce("[config.alert_desc_blue_downto]", "Attention! Security level lowered to blue")
+					security_announcement_down.Announce("[config.alert_desc_blue_downto]", "Attention! Security level lowered to blue")
 				security_level = SEC_LEVEL_BLUE
 				for(var/obj/machinery/firealarm/FA in machines)
 					if(FA.z == 1 || FA.z == 5)
@@ -39,9 +41,9 @@
 						FA.overlays += image('icons/obj/monitors.dmi', "overlay_blue")
 			if(SEC_LEVEL_RED)
 				if(security_level < SEC_LEVEL_RED)
-					security_announcement.Announce("[config.alert_desc_red_upto]", "Attention! Code red!")
+					security_announcement_up.Announce("[config.alert_desc_red_upto]", "Attention! Code red!")
 				else
-					security_announcement.Announce("[config.alert_desc_red_downto]", "Attention! Code red!")
+					security_announcement_down.Announce("[config.alert_desc_red_downto]", "Attention! Code red!")
 				security_level = SEC_LEVEL_RED
 
 				/*	- At the time of commit, setting status displays didn't work properly
@@ -55,7 +57,7 @@
 						FA.overlays += image('icons/obj/monitors.dmi', "overlay_red")
 
 			if(SEC_LEVEL_DELTA)
-				security_announcement.Announce("[config.alert_desc_delta]", "Attention! Delta security level reached!")
+				security_announcement_up.Announce("[config.alert_desc_delta]", "Attention! Delta security level reached!")
 				security_level = SEC_LEVEL_DELTA
 				for(var/obj/machinery/firealarm/FA in machines)
 					if(FA.z == 1 || FA.z == 5)
diff --git a/sound/misc/notice1.ogg b/sound/misc/notice1.ogg
new file mode 100644
index 0000000000..da6454ce3c
Binary files /dev/null and b/sound/misc/notice1.ogg differ
diff --git a/sound/misc/notice2.ogg b/sound/misc/notice2.ogg
new file mode 100644
index 0000000000..3489ca3e15
Binary files /dev/null and b/sound/misc/notice2.ogg differ