diff --git a/docs/prerequisites/devices.md b/docs/prerequisites/devices.md
index b473427..11f2b43 100644
--- a/docs/prerequisites/devices.md
+++ b/docs/prerequisites/devices.md
@@ -29,6 +29,7 @@ OpenMQTTGateway is able to scan all the BLE devices that advertise their data so
 | HONEYWELL |JQJCY01YM|formaldehyde/temperature/humidity/battery|
 | INKBIRD (1)|IBS-TH1|temperature/humidity/battery|
 | ClearGrass |CGG1|temperature/humidity/battery|
+| Qingping |CGDK2|temperature/humidity|
 | ClearGrass alarm clock|CGD1|temperature/humidity|
 | ClearGrass with atmospheric pressure |CGP1W|temperature/humidity/air pressure|
 | Clock |LYWDS02|temperature/humidity|
diff --git a/main/ZgatewayBT.ino b/main/ZgatewayBT.ino
index 68e116b..bbf9996 100644
--- a/main/ZgatewayBT.ino
+++ b/main/ZgatewayBT.ino
@@ -366,7 +366,6 @@ void CLEARGRASSCGD1Discovery(char* mac, char* sensorModel) {
 #    define CLEARGRASSCGD1parametersCount 3
   Log.trace(F("CLEARGRASSCGD1Discovery" CR));
   char* CLEARGRASSCGD1sensor[CLEARGRASSCGD1parametersCount][8] = {
-      {"sensor", "CLEARGRASSCGD1-batt", mac, "battery", jsonBatt, "", "", "V"},
       {"sensor", "CLEARGRASSCGD1-temp", mac, "temperature", jsonTempc, "", "", "°C"},
       {"sensor", "CLEARGRASSCGD1-hum", mac, "humidity", jsonHum, "", "", "%"}
       //component type,name,availability topic,device class,value template,payload on, payload off, unit of measurement
@@ -375,6 +374,18 @@ void CLEARGRASSCGD1Discovery(char* mac, char* sensorModel) {
   createDiscoveryFromList(mac, CLEARGRASSCGD1sensor, CLEARGRASSCGD1parametersCount, "CLEARGRASSCGD1", "ClearGrass", sensorModel);
 }
 
+void CLEARGRASSCGDK2Discovery(char* mac, char* sensorModel) {
+#    define CLEARGRASSCGDK2parametersCount 3
+  Log.trace(F("CLEARGRASSCGDK2Discovery" CR));
+  char* CLEARGRASSCGDK2sensor[CLEARGRASSCGDK2parametersCount][8] = {
+      {"sensor", "CLEARGRASSCGDK2-temp", mac, "temperature", jsonTempc, "", "", "°C"},
+      {"sensor", "CLEARGRASSCGDK2-hum", mac, "humidity", jsonHum, "", "", "%"}
+      //component type,name,availability topic,device class,value template,payload on, payload off, unit of measurement
+  };
+
+  createDiscoveryFromList(mac, CLEARGRASSCGDK2sensor, CLEARGRASSCGDK2parametersCount, "CLEARGRASSCGDK2", "ClearGrass", sensorModel);
+}
+
 void CLEARGRASSTRHKPADiscovery(char* mac, char* sensorModel) {
 #    define CLEARGRASSTRHKPAparametersCount 3
   Log.trace(F("CLEARGRASSTRHKPADiscovery" CR));
@@ -990,6 +1001,7 @@ void launchBTDiscovery() {
       if (p->sensorModel == CGG1) CLEARGRASSTRHDiscovery((char*)macWOdots.c_str(), "CGG1");
       if (p->sensorModel == CGP1W) CLEARGRASSTRHKPADiscovery((char*)macWOdots.c_str(), "CGP1W");
       if (p->sensorModel == MUE4094RT) MiLampDiscovery((char*)macWOdots.c_str(), "MUE4094RT");
+      if (p->sensorModel == CGDK2) CLEARGRASSCGDK2Discovery((char*)macWOdots.c_str(), "CGDK2");
       if (p->sensorModel == CGD1) CLEARGRASSCGD1Discovery((char*)macWOdots.c_str(), "CGD1");
       if (p->sensorModel == MIBAND) MiBandDiscovery((char*)macWOdots.c_str(), "MIBAND");
       if ((p->sensorModel == XMTZC04HM) ||
@@ -1111,6 +1123,14 @@ JsonObject& process_bledata(JsonObject& BLEdata) {
           createOrUpdateDevice(mac, device_flags_init, CGD1);
         return process_cleargrass(BLEdata, false);
       }
+      Log.trace(F("Is it a CGDK2?" CR));
+      if (strncmp(&service_data[0], "8810", 4) == 0 && strlen(service_data) > ServicedataMinLength) {
+        Log.trace(F("CGDK2 data reading" CR));
+        BLEdata.set("model", "CGDK2");
+        if (device->sensorModel == -1)
+          createOrUpdateDevice(mac, device_flags_init, CGDK2);
+        return process_cleargrass(BLEdata, false);
+      }
       Log.trace(F("Is it a MHO_C401?" CR));
       if (strstr(service_data, "588703") != NULL) {
         Log.trace(F("MHO_C401 add to list for future connect" CR));
diff --git a/main/config_BT.h b/main/config_BT.h
index d7e210b..349b9ae 100644
--- a/main/config_BT.h
+++ b/main/config_BT.h
@@ -115,7 +115,8 @@ enum ble_sensor_model {
   LYWSD03MMC,
   MHO_C401,
   LYWSD03MMC_ATC,
-  INODE_EM
+  INODE_EM,
+  CGDK2
 };
 
 /*-------------------PIN DEFINITIONS----------------------*/