diff --git a/tecs/tecs.tcl b/tecs/tecs.tcl
new file mode 100644
index 00000000..6f19fe95
--- /dev/null
+++ b/tecs/tecs.tcl
@@ -0,0 +1,3 @@
+catch {evfactory del temperature} msg
+evfactory new temperature tecs
+SicsAlias temperature tt