diff --git a/config/hsyj/hsyj_yjdettherm.yaml b/config/hsyj/hsyj_yjdettherm.yaml
index ea71dc8..0e0bf18 100644
--- a/config/hsyj/hsyj_yjdettherm.yaml
+++ b/config/hsyj/hsyj_yjdettherm.yaml
@@ -7,7 +7,7 @@ peer_id: yjdettherm
 group_id: hsyj
 
 hardware:
-  ip_address: 192.168.29.175
+  ip_address: 192.168.29.177
   tcp_port: 7777
   model336: true
   opt3062: false
diff --git a/systemd/instances/hshk_hkdettherm.env b/systemd/instances/hshk_hkdettherm.env
new file mode 100644
index 0000000..b0b07da
--- /dev/null
+++ b/systemd/instances/hshk_hkdettherm.env
@@ -0,0 +1,10 @@
+# HKDETTHERM - Lakeshore 336 for the RSPEC detector (hshk)
+#
+#   hispec deploy hshk_hkdettherm
+#
+# copies this file to /etc/hispec/instances/hshk_hkdettherm.env and
+# config/hshk/hshk_hkdettherm.yaml to /etc/hispec/hshk_hkdettherm.yaml, then
+# enables and starts the daemon.
+HISPEC_DAEMON=generic/lakeshore
+HISPEC_CONFIG=/etc/hispec/hshk_hkdettherm.yaml
+HISPEC_HOST=hispecserver
diff --git a/systemd/instances/hsyj_yjdettherm.env b/systemd/instances/hsyj_yjdettherm.env
new file mode 100644
index 0000000..2ecd3a6
--- /dev/null
+++ b/systemd/instances/hsyj_yjdettherm.env
@@ -0,0 +1,10 @@
+# YJDETTHERM - Lakeshore 336 for the BSPEC detector (hsyj)
+#
+#   hispec deploy hsyj_yjdettherm
+#
+# copies this file to /etc/hispec/instances/hsyj_yjdettherm.env and
+# config/hsyj/hsyj_yjdettherm.yaml to /etc/hispec/hsyj_yjdettherm.yaml, then
+# enables and starts the daemon.
+HISPEC_DAEMON=generic/lakeshore
+HISPEC_CONFIG=/etc/hispec/hsyj_yjdettherm.yaml
+HISPEC_HOST=hispecserver
diff --git a/systemd/instances/hsyj_yjpress.env b/systemd/instances/hsyj_yjpress.env
new file mode 100644
index 0000000..39f0e60
--- /dev/null
+++ b/systemd/instances/hsyj_yjpress.env
@@ -0,0 +1,10 @@
+# YJPress — Inficon VGC502 pressure gauge (hsyj)
+#
+#   hispec deploy hsyj_yjpress
+#
+# copies this file to /etc/hispec/instances/hsyj_yjpress.env and
+# config/hsyj/hsyj_yjpress.yaml to /etc/hispec/hsyj_yjpress.yaml, then
+# enables and starts the daemon.
+HISPEC_DAEMON=generic/inficon
+HISPEC_CONFIG=/etc/hispec/hsyj_yjpress.yaml
+HISPEC_HOST=hispecserver