diff --git a/config/devices.properties b/config/devices.properties
index 7456a9f..a31fd0d 100644
--- a/config/devices.properties
+++ b/config/devices.properties
@@ -1,6 +1,9 @@
 robot=RobotTcp|127.0.0.1:1000|||
 robot_modbus=RobotModbus|127.0.0.1:502|||
-$dewar=ch.psi.pshell.modbus.ModbusTCP|PC12288:502|||
+dewar=ch.psi.pshell.modbus.ModbusTCP|SF-TEST-WAGO1:502|||
+relays=ch.psi.pshell.modbus.DigitalOutputArray|dewar 0 16||1000|
+relay1=ch.psi.pshell.modbus.DigitalOutput|dewar 0||1000|
+relay2=ch.psi.pshell.modbus.DigitalOutput|dewar 1||1000|
 $temperature=ch.psi.pshell.modbus.AnalogInput|dewar 0|||
 cam=ch.psi.pshell.epics.AreaDetector|MX-SAMCAM|||
 img=ch.psi.pshell.imaging.CameraSource|cam||-100|