diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index 03dfbcebf9..044ef4eae5 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -111,6 +111,9 @@ ubnt_unifi_ac_board_detect() {
 	"e517")
 		model="Ubiquiti UniFi-AC-LITE"
 		;;
+	"e527")
+		model="Ubiquiti UniFi-AC-LR"
+		;;
 	"e537")
 		model="Ubiquiti UniFi-AC-PRO"
 		;;
diff --git a/target/linux/ar71xx/image/generic-ubnt.mk b/target/linux/ar71xx/image/generic-ubnt.mk
index 5a4517f81f..b82ac8686f 100644
--- a/target/linux/ar71xx/image/generic-ubnt.mk
+++ b/target/linux/ar71xx/image/generic-ubnt.mk
@@ -138,6 +138,12 @@ define Device/ubnt-unifiac-lite
 endef
 TARGET_DEVICES += ubnt-unifiac-lite
 
+define Device/ubnt-unifiac-lr
+  $(Device/ubnt-unifiac-lite)
+  DEVICE_TITLE := Ubiquiti UniFi AC-LR
+endef
+TARGET_DEVICES += ubnt-unifiac-lr
+
 define Device/ubnt-unifiac-mesh
   $(Device/ubnt-unifiac-lite)
   DEVICE_TITLE := Ubiquiti UniFi AC-Mesh