diff --git a/devices/sonoff.rst b/devices/sonoff.rst
index 2bc8a36d4..966d0a7a2 100644
--- a/devices/sonoff.rst
+++ b/devices/sonoff.rst
@@ -85,6 +85,18 @@ Sonoff Dual R2
     GPIO4, Optional sensor
     GPIO14, Optional sensor
 
+Sonoff Dual R2 v1.4
+-------------------
+
+.. pintable::
+
+    GPIO00, Button #0(inside header board v1.4),
+    GPIO09, Button #1(inside header board v1.4),
+    GPIO12, Relay #1,
+    GPIO5, Relay #2,
+    GPIO10, Button on the case,    
+    GPIO13, Blue LED (inverted)
+
 Sonoff Pow R1
 -------------