diff --git a/tangostationcontrol/tangostationcontrol/devices/apsct.py b/tangostationcontrol/tangostationcontrol/devices/apsct.py
index 6a3ef5ff8a609eecbc86242d745c7fcb97f61b1a..d26c21dfe51438d3629ceaae5be1026e3a7e8d51 100644
--- a/tangostationcontrol/tangostationcontrol/devices/apsct.py
+++ b/tangostationcontrol/tangostationcontrol/devices/apsct.py
@@ -42,6 +42,15 @@ class APSCT(opcua_device):
         default_value=1
     )
 
+    # ----- Timing values
+
+    APSCT_On_Off_timeout = device_property(
+        doc='Maximum amount of time to wait after turning APSCT on or off',
+        dtype='DevFloat',
+        mandatory=False,
+        default_value=10.0
+    )
+
     # ----------
     # Attributes
     # ----------
@@ -113,9 +122,9 @@ class APSCT(opcua_device):
 
         # Cycle clock
         self.APSCT_off()
-        self.wait_attribute("APSCTTR_translator_busy_R", False, 10)
+        self.wait_attribute("APSCTTR_translator_busy_R", False, self.APSCT_On_Off_timeout)
         self.APSCT_200MHz_on()
-        self.wait_attribute("APSCTTR_translator_busy_R", False, 10)
+        self.wait_attribute("APSCTTR_translator_busy_R", False, self.APSCT_On_Off_timeout)
 
         if not self.proxy.APSCT_PLL_200MHz_locked_R:
             if self.proxy.APSCTTR_I2C_error_R:
diff --git a/tangostationcontrol/tangostationcontrol/devices/recv.py b/tangostationcontrol/tangostationcontrol/devices/recv.py
index 78dbece6bd2be4d56bd877e77b2ba2067c0570c3..2eb1de134e70586d45eaae65647a0fe0529b5d61 100644
--- a/tangostationcontrol/tangostationcontrol/devices/recv.py
+++ b/tangostationcontrol/tangostationcontrol/devices/recv.py
@@ -79,6 +79,22 @@ class RECV(opcua_device):
         'RCU_mask_RW'
     ]
 
+    # ----- Timing values
+
+    RCU_On_Off_timeout = device_property(
+        doc='Maximum amount of time to wait after turning RCU(s) on or off',
+        dtype='DevFloat',
+        mandatory=False,
+        default_value=10.0
+    )
+
+    RCU_DTH_On_Off_timeout = device_property(
+        doc='Maximum amount of time to wait after turning dithering on or off',
+        dtype='DevFloat',
+        mandatory=False,
+        default_value=10.0
+    )
+
     # ----- Calibration values
     
     HBAT_bf_delay_step_delays = device_property(
@@ -374,13 +390,13 @@ class RECV(opcua_device):
 
         # Cycle RCUs
         self.RCU_off()
-        self.wait_attribute("RECVTR_translator_busy_R", False, 5)
+        self.wait_attribute("RECVTR_translator_busy_R", False, self.RCU_On_Off_timeout)
         self.RCU_on()
-        self.wait_attribute("RECVTR_translator_busy_R", False, 5)
+        self.wait_attribute("RECVTR_translator_busy_R", False, self.RCU_On_Off_timeout)
 
         # Turn off DTH by default
         self.RCU_DTH_off()
-        self.wait_attribute("RECVTR_translator_busy_R", False, 5)
+        self.wait_attribute("RECVTR_translator_busy_R", False, self.RCU_DTH_On_Off_timeout)
 
 # ----------
 # Run server
diff --git a/tangostationcontrol/tangostationcontrol/devices/unb2.py b/tangostationcontrol/tangostationcontrol/devices/unb2.py
index 0b2d5c48256405a83b6de67e6e39103f76d044bd..48b5c3147507cc2b939c88ac303854f823c7ecb8 100644
--- a/tangostationcontrol/tangostationcontrol/devices/unb2.py
+++ b/tangostationcontrol/tangostationcontrol/devices/unb2.py
@@ -44,6 +44,15 @@ class UNB2(opcua_device):
         default_value=1
     )
 
+    # ----- Timing values
+
+    UNB2_On_Off_timeout = device_property(
+        doc='Maximum amount of time to wait after turning Uniboard(s) on or off',
+        dtype='DevFloat',
+        mandatory=False,
+        default_value=10.0
+    )
+
     # ----------
     # Attributes
     # ----------
@@ -217,9 +226,9 @@ class UNB2(opcua_device):
 
         # Cycle UNB2s
         self.UNB2_off()
-        self.wait_attribute("UNB2TR_translator_busy_R", False, 5)
+        self.wait_attribute("UNB2TR_translator_busy_R", False, self.UNB2_On_Off_timeout)
         self.UNB2_on()
-        self.wait_attribute("UNB2TR_translator_busy_R", False, 5)
+        self.wait_attribute("UNB2TR_translator_busy_R", False, self.UNB2_On_Off_timeout)
 
 # ----------
 # Run server