diff --git a/_zigbee/Sonoff_TRVZB.md b/_zigbee/Sonoff_TRVZB.md
index 4ad75444..7dec886a 100644
--- a/_zigbee/Sonoff_TRVZB.md
+++ b/_zigbee/Sonoff_TRVZB.md
@@ -5,7 +5,7 @@ model: TRVZB
 title: Thermostatic Radiator Valve
 zigbeemodel: 
 category: hvac
-compatible: [z2m, zha]
+compatible: [z2m, z4d, zha]
 z2m: TRVZB 
 mlink: 
 link: https://itead.cc/product/sonoff-zigbee-thermostatic-radiator-valve/