diff --git a/src/device_library.h b/src/device_library.h
index 0bbb79ad1..58d6e97cc 100644
--- a/src/device_library.h
+++ b/src/device_library.h
@@ -179,8 +179,9 @@
 
 // Gateways - 0x48
 {189, DeviceType::GATEWAY, "KM200/MB LAN 2", DeviceFlags::EMS_DEVICE_FLAG_NONE},
+{252, DeviceType::GATEWAY, "MX300", DeviceFlags::EMS_DEVICE_FLAG_NONE},
 
 // Generic - 0x40 or other with no product-id and no version
 {0, DeviceType::GENERIC, "unknown", DeviceFlags::EMS_DEVICE_FLAG_NONE}
 
-// clang-format on
\ No newline at end of file
+// clang-format on
diff --git a/src/emsesp.cpp b/src/emsesp.cpp
index 8b6d8e3f5..a47f4352a 100644
--- a/src/emsesp.cpp
+++ b/src/emsesp.cpp
@@ -960,9 +960,6 @@ bool EMSESP::process_telegram(std::shared_ptr<const Telegram> telegram) {
             if (telegram->message_length > 0) {
                 emsdevice->add_handlers_ignored(telegram->type_id);
             }
-            if (telegram->dest == 0 && telegram->offset == 0 && telegram->message_length > 0) {
-                emsdevice->add_handlers_broadcasted(telegram->type_id);
-            }
             if (Mqtt::connected() && telegram_found
                 && ((mqtt_.get_publish_onchange(emsdevice->device_type()) && emsdevice->has_update())
                     || (telegram->type_id == publish_id_ && telegram->dest == EMSbus::ems_bus_id()))) {