diff --git a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/brisvitre.elmt b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/brisvitre.elmt
index a4f95db36..4e7ae0a67 100644
--- a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/brisvitre.elmt
+++ b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/brisvitre.elmt
@@ -2,6 +2,7 @@
Glass break detector
Détecteur de bris de vitre
+ Rilevatore rottura vetri
Glasbruchdetektor
diff --git a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/centrale.elmt b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/centrale.elmt
index f443a6865..9b446bde4 100644
--- a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/centrale.elmt
+++ b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/centrale.elmt
@@ -2,6 +2,7 @@
Central system
Centrale
+ Centrale
Zentrales System
diff --git a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/clavier.elmt b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/clavier.elmt
index eefed9c9b..2f6e4b470 100644
--- a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/clavier.elmt
+++ b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/clavier.elmt
@@ -2,6 +2,7 @@
Keyboard
Clavier
+ Tastiera
Tastatur
diff --git a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/cm.elmt b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/cm.elmt
index 95316684c..b6f8d8ed7 100644
--- a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/cm.elmt
+++ b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/cm.elmt
@@ -2,6 +2,7 @@
Magnetic contact
Contact Magnetique
+ Contatto magnetico
Magnetkontakt
diff --git a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/det_vibration.elmt b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/det_vibration.elmt
index 643ca90fc..51de2ba1c 100644
--- a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/det_vibration.elmt
+++ b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/det_vibration.elmt
@@ -2,6 +2,7 @@
Vibrations detector
Détecteur de vibrations
+ Rilevatore di vibrazioni
Schwingungsdetektor
diff --git a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_mo.elmt b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_mo.elmt
index 73cbba314..609e9f58f 100644
--- a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_mo.elmt
+++ b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_mo.elmt
@@ -2,6 +2,7 @@
Microwaves detector
Détecteur micro ondes
+ Sensore a microonde
Mikrowellendetektor
diff --git a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_pir.elmt b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_pir.elmt
index 865b78787..3a6f3f383 100644
--- a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_pir.elmt
+++ b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_pir.elmt
@@ -2,6 +2,7 @@
PIR detector
Détecteur PIR
+ Sensore infrarosso (PIR)
PIR-Melder
diff --git a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_pir_mo.elmt b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_pir_mo.elmt
index 8d77774f9..ad28bb399 100644
--- a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_pir_mo.elmt
+++ b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_pir_mo.elmt
@@ -2,6 +2,7 @@
PIR motion detector
Détecteur PIR mouvements
+ Sensore a doppia tesnologia
PIR-Bewegungsmelder
diff --git a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_pir_us.elmt b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_pir_us.elmt
index a5fcea062..4a292102b 100644
--- a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_pir_us.elmt
+++ b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_pir_us.elmt
@@ -2,6 +2,7 @@
PIR ultrasonic detector
Détecteur PIR ultrasons
+ Sensore PIR + ultrasuoni
PIR-Ulltraschallmelder
diff --git a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_us.elmt b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_us.elmt
index 9062c623e..e782bc49f 100644
--- a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_us.elmt
+++ b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/dm_us.elmt
@@ -2,6 +2,7 @@
Ultrasonic detector
Détecteur ultrasons
+ Sensore ad ultrasuoni
Ultraschalldetektor
diff --git a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/micro.elmt b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/micro.elmt
index a8518c8fe..0debef492 100644
--- a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/micro.elmt
+++ b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/micro.elmt
@@ -2,6 +2,7 @@
Selective microphone
Microphone sélectif
+ Microfono selettivo
Selektives Mikrofon
diff --git a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/sir_ext.elmt b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/sir_ext.elmt
index 7cdb69ff8..2eb27b397 100644
--- a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/sir_ext.elmt
+++ b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/sir_ext.elmt
@@ -2,6 +2,7 @@
Siren outdoor
Sirène extérieure
+ Sirena esterna
Hupe Aussenbereich
diff --git a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/sir_ext_flash.elmt b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/sir_ext_flash.elmt
index ff74385ac..25ad62351 100644
--- a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/sir_ext_flash.elmt
+++ b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/sir_ext_flash.elmt
@@ -2,6 +2,7 @@
Siren outdoor with flash light
Sirène extérieure avec flash
+ Sirena esterna con lampeggiatore
Hupe Aussenbereich mit Blitzlicht
diff --git a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/sir_int.elmt b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/sir_int.elmt
index 9383ae0d2..f3e909719 100644
--- a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/sir_int.elmt
+++ b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/sir_int.elmt
@@ -2,6 +2,7 @@
Siren indoor
Sirène intérieure
+ Sirena interna
Hupe Innenbereich
diff --git a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/transmetteur.elmt b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/transmetteur.elmt
index bf3350f9a..0c3184ddd 100644
--- a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/transmetteur.elmt
+++ b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/transmetteur.elmt
@@ -2,6 +2,7 @@
Transmitter
Transmetteur
+ Trasmettitore
Übertrager
diff --git a/lang/qet_it.qm b/lang/qet_it.qm
index 6afa2f06a..6d5c52670 100644
Binary files a/lang/qet_it.qm and b/lang/qet_it.qm differ
diff --git a/lang/qet_it.ts b/lang/qet_it.ts
index 71d010e7d..de9beba70 100644
--- a/lang/qet_it.ts
+++ b/lang/qet_it.ts
@@ -2175,7 +2175,7 @@ Le modifiche saranno definitive.
Ceci est un modèle de cartouche, qui peut être appliqué à un folio.
"What's this" tip
- Questo è un modello di cartiglio, che può essere applicato ad una pagina
+ Questo è un modello di cartiglio, che può essere applicato ad una pagina.