diff --git a/drivers/SmartThings/matter-lock/fingerprints.yml b/drivers/SmartThings/matter-lock/fingerprints.yml
index 6c7a223caf..52734b703b 100755
--- a/drivers/SmartThings/matter-lock/fingerprints.yml
+++ b/drivers/SmartThings/matter-lock/fingerprints.yml
@@ -56,6 +56,11 @@ matterManufacturer:
     vendorId: 0x1533
     productId: 0x0016
     deviceProfileName: lock-user-pin-battery
+  - id: 5427/20
+    deviceLabel: eufy FamiLock E40
+    vendorId: 0x1533
+    productId: 0x0014
+    deviceProfileName: lock-user-pin-battery
   #Kwikset
   - id: "5153/66"
     deviceLabel: Kwikset Halo Select Plus
diff --git a/drivers/SmartThings/matter-lock/src/new-matter-lock/init.lua b/drivers/SmartThings/matter-lock/src/new-matter-lock/init.lua
index 1d59b1ab14..7e8c35ec9e 100644
--- a/drivers/SmartThings/matter-lock/src/new-matter-lock/init.lua
+++ b/drivers/SmartThings/matter-lock/src/new-matter-lock/init.lua
@@ -76,6 +76,7 @@ local NEW_MATTER_LOCK_PRODUCTS = {
   {0x1533, 0x0011}, -- eufy, FamiLock E34
   {0x1533, 0x0012}, -- eufy, FamiLock E35
   {0x1533, 0x0016}, -- eufy, FamiLock E32
+  {0x1533, 0x0014}, -- eufy, FamiLock E40
   {0x135D, 0x00B1}, -- Nuki, Smart Lock Pro
   {0x135D, 0x00B2}, -- Nuki, Smart Lock
   {0x135D, 0x00C1}, -- Nuki, Smart Lock