diff --git a/src/connection/connection.js b/src/connection/connection.js
index 4d9ce8d..dbbc75e 100644
--- a/src/connection/connection.js
+++ b/src/connection/connection.js
@@ -206,6 +206,15 @@ class Connection extends EventEmitter {
         await this.sendToRadioFrame(data.toBytes());
     }
 
+    async sendCommandSendRawData(path, rawData) {
+        const data = new BufferWriter();
+        data.writeByte(Constants.CommandCodes.SendRawData);
+        data.writeByte(path.length);
+        data.writeBytes(path);
+        data.writeBytes(rawData);
+        await this.sendToRadioFrame(data.toBytes());
+    }
+
     async sendCommandSendLogin(publicKey, password) {
         const data = new BufferWriter();
         data.writeByte(Constants.CommandCodes.SendLogin);
@@ -269,6 +278,8 @@ class Connection extends EventEmitter {
             this.onSendConfirmedPush(bufferReader);
         } else if(responseCode === Constants.PushCodes.MsgWaiting){
             this.onMsgWaitingPush(bufferReader);
+        } else if(responseCode === Constants.PushCodes.RawData){
+            this.onRawDataPush(bufferReader);
         } else if(responseCode === Constants.PushCodes.LoginSuccess){
             this.onLoginSuccessPush(bufferReader);
         } else if(responseCode === Constants.PushCodes.StatusResponse){
@@ -306,6 +317,15 @@ class Connection extends EventEmitter {
         });
     }
 
+    onRawDataPush(bufferReader) {
+        this.emit(Constants.PushCodes.RawData, {
+            lastSnr: bufferReader.readInt8() / 4,
+            lastRssi: bufferReader.readInt8(),
+            reserved: bufferReader.readByte(),
+            payload: bufferReader.readRemainingBytes(),
+        });
+    }
+
     onLoginSuccessPush(bufferReader) {
         this.emit(Constants.PushCodes.LoginSuccess, {
             reserved: bufferReader.readByte(), // reserved
diff --git a/src/constants.js b/src/constants.js
index d715f81..5dbc360 100644
--- a/src/constants.js
+++ b/src/constants.js
@@ -36,7 +36,7 @@ class Constants {
         DeviceQuery: 22,
         ExportPrivateKey: 23,
         ImportPrivateKey: 24,
-        SendRawData: 25, // todo
+        SendRawData: 25,
         SendLogin: 26, // todo
         SendStatusReq: 27, // todo
     }
@@ -65,6 +65,7 @@ class Constants {
         PathUpdated: 0x81,
         SendConfirmed: 0x82,
         MsgWaiting: 0x83,
+        RawData: 0x84,
         LoginSuccess: 0x85,
         LoginFail: 0x86, // not usable yet
         StatusResponse: 0x87,