diff --git a/docs/.vuepress/config.js b/docs/.vuepress/config.js
index d0f588dd..1b4f25d7 100644
--- a/docs/.vuepress/config.js
+++ b/docs/.vuepress/config.js
@@ -50,6 +50,7 @@ module.exports = {
             'devices/TPMS',
             'devices/VEGTRUG',
             'devices/WS02',
+            'devices/WS08',
             'devices/HHCCJCY01HHCC',
             'devices/XMTZC04HM',
             'devices/XMTZC05HM',
diff --git a/docs/devices/WS08.md b/docs/devices/WS08.md
new file mode 100644
index 00000000..52c4ce51
--- /dev/null
+++ b/docs/devices/WS08.md
@@ -0,0 +1,12 @@
+# WS08 ThermoBeacon
+
+|Model Id|[WS08](https://github.com/theengs/decoder/blob/development/src/devices/WS08_json.h)|
+|-|-|
+|Brand|ThermoBeacon|
+|Model|WS08|
+|Short Description|Beacon, temperature and humidity sensor with LCD and magnet|
+|Communication|BLE broadcast|
+|Frequency|2.4Ghz|
+|Power source|CR2477|
+|Exchanged data|temperature, humidity, volt|
+|Encrypted|No|
diff --git a/src/decoder.h b/src/decoder.h
index f8211b0a..5204090f 100644
--- a/src/decoder.h
+++ b/src/decoder.h
@@ -69,6 +69,7 @@ class TheengsDecoder {
     CGPR1,
     IBEACON,
     WS02,
+    WS08,
     H5075,
     H5072,
     H5102,
diff --git a/src/devices.h b/src/devices.h
index 9b22470e..c2f93ca2 100644
--- a/src/devices.h
+++ b/src/devices.h
@@ -48,6 +48,7 @@
 #include "devices/TPMS_json.h"
 #include "devices/VEGTRUG_json.h"
 #include "devices/WS02_json.h"
+#include "devices/WS08_json.h"
 #include "devices/XMTZC04HM_json.h"
 #include "devices/XMTZC05HM_json.h"
 #include "devices/iBeacon_json.h"
@@ -77,6 +78,7 @@ const char* _devices[][2] = {
     {_CGPR1_json, _CGPR1_json_props},
     {_ibeacon_json, _ibeacon_json_props},
     {_WS02_json, _WS02_json_props},
+    {_WS08_json, _WS08_json_props},
     {_H5075_json, _H5075_json_props},
     {_H5072_json, _H5072_json_props},
     {_H5102_json, _H5102_json_props},
diff --git a/src/devices/WS02_json.h b/src/devices/WS02_json.h
index ea652e5a..e2c46783 100644
--- a/src/devices/WS02_json.h
+++ b/src/devices/WS02_json.h
@@ -1,11 +1,11 @@
-const char* _WS02_json = "{\"brand\":\"ThermoBeacon\",\"model\":\"WS02\",\"model_id\":\"WS02\",\"condition\":[\"manufacturerdata\",\">=\",40,\"contain\",\"100000001a11\"],\"properties\":{\"tempc\":{\"decoder\":[\"value_from_hex_data\",\"manufacturerdata\",24,4,true],\"post_proc\":[\"/\",16]},\"hum\":{\"decoder\":[\"value_from_hex_data\",\"manufacturerdata\",28,4,true],\"post_proc\":[\"/\",16]},\"volt\":{\"decoder\":[\"value_from_hex_data\",\"manufacturerdata\",20,4,true],\"post_proc\":[\"/\",1000]}}}";
+const char* _WS02_json = "{\"brand\":\"ThermoBeacon\",\"model\":\"WS02\",\"model_id\":\"WS02\",\"condition\":[\"manufacturerdata\",\">=\",40,\"index\",0,\"10000000\"],\"properties\":{\"tempc\":{\"decoder\":[\"value_from_hex_data\",\"manufacturerdata\",24,4,true],\"post_proc\":[\"/\",16]},\"hum\":{\"decoder\":[\"value_from_hex_data\",\"manufacturerdata\",28,4,true],\"post_proc\":[\"/\",16]},\"volt\":{\"decoder\":[\"value_from_hex_data\",\"manufacturerdata\",20,4,true],\"post_proc\":[\"/\",1000]}}}";
 
 /*R""""(
 {
    "brand":"ThermoBeacon",
    "model":"WS02",
    "model_id":"WS02",
-   "condition":["manufacturerdata", ">=", 40, "contain", "100000001a11"],
+   "condition":["manufacturerdata", ">=", 40, "index", 0, "10000000"],
    "properties":{
       "tempc":{
          "decoder":["value_from_hex_data", "manufacturerdata", 24, 4, true],
diff --git a/src/devices/WS08_json.h b/src/devices/WS08_json.h
new file mode 100644
index 00000000..bdf2aba8
--- /dev/null
+++ b/src/devices/WS08_json.h
@@ -0,0 +1,42 @@
+const char* _WS08_json = "{\"brand\":\"ThermoBeacon\",\"model\":\"WS08\",\"model_id\":\"WS08\",\"condition\":[\"manufacturerdata\",\">=\",40,\"index\",0,\"11000000\"],\"properties\":{\"tempc\":{\"decoder\":[\"value_from_hex_data\",\"manufacturerdata\",24,4,true],\"post_proc\":[\"/\",16]},\"hum\":{\"decoder\":[\"value_from_hex_data\",\"manufacturerdata\",28,4,true],\"post_proc\":[\"/\",16]},\"volt\":{\"decoder\":[\"value_from_hex_data\",\"manufacturerdata\",20,4,true],\"post_proc\":[\"/\",1000]}}}";
+
+/*R""""(
+{
+   "brand":"ThermoBeacon",
+   "model":"WS08",
+   "model_id":"WS08",
+   "condition":["manufacturerdata", ">=", 40, "index", 0, "11000000"],
+   "properties":{
+      "tempc":{
+         "decoder":["value_from_hex_data", "manufacturerdata", 24, 4, true],
+         "post_proc":["/", 16]
+      },
+      "hum":{
+         "decoder":["value_from_hex_data", "manufacturerdata", 28, 4, true],
+         "post_proc":["/", 16]
+      },
+      "volt":{
+         "decoder":["value_from_hex_data", "manufacturerdata", 20, 4, true],
+         "post_proc":["/", 1000]
+      }
+   }
+})"""";*/
+
+const char* _WS08_json_props = "{\"properties\":{\"volt\":{\"unit\":\"V\",\"name\":\"voltage\"},\"tempc\":{\"unit\":\"°C\",\"name\":\"temperature\"},\"hum\":{\"unit\":\"%\",\"name\":\"humidity\"}}}";
+/*R""""(
+{
+   "properties":{
+      "volt":{
+         "unit":"V",
+         "name":"voltage"
+      },
+      "tempc":{
+         "unit":"°C",
+         "name":"temperature"
+      },
+      "hum":{
+         "unit":"%",
+         "name":"humidity"
+      }
+   }
+})"""";*/
\ No newline at end of file
diff --git a/tests/BLE/test_ble.cpp b/tests/BLE/test_ble.cpp
index b5550124..6110cfce 100644
--- a/tests/BLE/test_ble.cpp
+++ b/tests/BLE/test_ble.cpp
@@ -44,6 +44,7 @@ const char* expected_mfg[] = {
     "{\"brand\":\"GENERIC\",\"model\":\"IBEACON\",\"model_id\":\"IBEACON\",\"mfid\":\"4c00\",\"uuid\":\"426c7565436861726d426561636f6e73\",\"major\":3838,\"minor\":4949,\"power\":-59}",
     "{\"brand\":\"GENERIC\",\"model\":\"IBEACON\",\"model_id\":\"IBEACON\",\"mfid\":\"4c00\",\"uuid\":\"fda50693a4e24fb1afcfc6eb07647825\",\"major\":1,\"minor\":2,\"battery\":2.6}",
     "{\"brand\":\"ThermoBeacon\",\"model\":\"WS02\",\"model_id\":\"WS02\",\"tempc\":31.3125,\"tempf\":88.3625,\"hum\":70.75,\"volt\":3.160}",
+    "{\"brand\":\"ThermoBeacon\",\"model\":\"WS08\",\"model_id\":\"WS08\",\"tempc\":31.3125,\"tempf\":88.3625,\"hum\":70.75,\"volt\":3.160}",
     "{\"brand\":\"Govee\",\"model\":\"Smart Thermo Hygrometer\",\"model_id\":\"H5075\",\"tempc\":26.8,\"tempf\":80.24,\"hum\":52.6,\"batt\":100}",
     "{\"brand\":\"Govee\",\"model\":\"Thermo Hygrometer\",\"model_id\":\"H5072\",\"tempc\":27.5,\"tempf\":81.5,\"hum\":53.1,\"batt\":100}",
     "{\"brand\":\"Govee\",\"model\":\"Smart Thermo Hygrometer\",\"model_id\":\"H5102\",\"tempc\":21.9,\"tempf\":71.42,\"hum\":40.6,\"batt\":100}",
@@ -146,6 +147,7 @@ const char* test_mfgdata[][3] = {
     {"iBeacon", "BlueCharm_135727", "4c000215426c7565436861726d426561636f6e730efe1355c5"},
     {"iBeacon", "NRF51822", "4c000215fda50693a4e24fb1afcfc6eb07647825000100021a"},
     {"WS02", "ThermoBeacon", "100000001a110000f770580cf5016c0443090000"},
+    {"WS08", "ThermoBeacon", "110000001a110000f770580cf5016c0443090000"},
     {"H5075", "GVH5075_1234", "88ec000418ee6400"},
     {"H5072", "GVH5072_1234", "88ec0004344b6400"},
     {"H5102", "GVH5102_1234", "0100010103590e64"},
@@ -170,6 +172,7 @@ TheengsDecoder::BLE_ID_NUM test_mfgdata_id_num[]{
   TheengsDecoder::BLE_ID_NUM::IBEACON,
   TheengsDecoder::BLE_ID_NUM::IBEACON,
   TheengsDecoder::BLE_ID_NUM::WS02,
+  TheengsDecoder::BLE_ID_NUM::WS08,
   TheengsDecoder::BLE_ID_NUM::H5075,
   TheengsDecoder::BLE_ID_NUM::H5072,
   TheengsDecoder::BLE_ID_NUM::H5102,