diff --git a/ConfigFile.cpp b/ConfigFile.cpp
index 2e6ffbc..4277658 100644
--- a/ConfigFile.cpp
+++ b/ConfigFile.cpp
@@ -7,9 +7,9 @@
 
 extern Preferences pref;
 
-#define SHADE_HDR_VER 16
+#define SHADE_HDR_VER 17
 #define SHADE_HDR_SIZE 56
-#define SHADE_REC_SIZE 268
+#define SHADE_REC_SIZE 272
 #define GROUP_REC_SIZE 184
 #define TRANS_REC_SIZE 74
 
@@ -667,10 +667,10 @@ bool ShadeConfigFile::readShadeRecord(SomfyShade *shade) {
     shade->gpioUp = this->readUInt8(shade->gpioUp);
     shade->gpioDown = this->readUInt8(shade->gpioDown);
   }
-  if(this->header.version > 15) {
+  if(this->header.version > 15)
     shade->gpioMy = this->readUInt8(shade->gpioMy);
-  }
-  
+  if(this->header.version > 16)
+    shade->gpioFlags = this->readUInt8(shade->gpioFlags);
   if(shade->getShadeId() == 255) shade->clear();
   else if(shade->tiltType == tilt_types::tiltonly) {
     shade->myPos = shade->currentPos = shade->target = 100.0f;
@@ -785,7 +785,8 @@ bool ShadeConfigFile::writeShadeRecord(SomfyShade *shade) {
   this->writeUInt8(shade->sortOrder);
   this->writeUInt8(shade->gpioUp);
   this->writeUInt8(shade->gpioDown);
-  this->writeUInt8(shade->gpioMy, CFG_REC_END);
+  this->writeUInt8(shade->gpioMy);
+  this->writeUInt8(shade->gpioFlags, CFG_REC_END);
   return true;  
 }
 bool ShadeConfigFile::writeSettingsRecord() {
diff --git a/ConfigSettings.h b/ConfigSettings.h
index 8d3f43e..b78b1cd 100644
--- a/ConfigSettings.h
+++ b/ConfigSettings.h
@@ -3,7 +3,7 @@
 #ifndef configsettings_h
 #define configsettings_h
 
-#define FW_VERSION "v2.2.2c"
+#define FW_VERSION "v2.2.2d"
 enum DeviceStatus {
   DS_OK = 0,
   DS_ERROR = 1,
diff --git a/Somfy.cpp b/Somfy.cpp
index 64160ea..beb5ffa 100644
--- a/Somfy.cpp
+++ b/Somfy.cpp
@@ -811,43 +811,46 @@ bool SomfyShade::isInGroup() {
 void SomfyShade::setGPIOs() {
   if(this->proto == radio_proto::GP_Relay) {
     // Determine whether the direction needs to be set.
+    uint8_t p_on = this->gpioFlags & (uint8_t)gpio_flags_t::LowLevelTrigger == 0x00 ? HIGH : LOW;
+    uint8_t p_off = this->gpioFlags & (uint8_t)gpio_flags_t::LowLevelTrigger == 0x00 ? LOW : HIGH;
+    
     int8_t dir = this->direction;
     if(dir == 0 && this->tiltType == tilt_types::integrated)
       dir = this->tiltDirection;
     else if(this->tiltType == tilt_types::tiltonly)
       dir = this->tiltDirection;
     if(this->shadeType == shade_types::drycontact) {
-      digitalWrite(this->gpioDown, this->currentPos == 100 ? HIGH : LOW);
+      digitalWrite(this->gpioDown, this->currentPos == 100 ? p_on : p_off);
       this->gpioDir = this->currentPos == 100 ? 1 : -1;
     }
     else if(this->shadeType == shade_types::drycontact2) {
       if(this->currentPos == 100) {
-        digitalWrite(this->gpioDown, LOW);
-        digitalWrite(this->gpioUp, HIGH);
+        digitalWrite(this->gpioDown, p_off);
+        digitalWrite(this->gpioUp, p_on);
       }
       else {
-        digitalWrite(this->gpioUp, LOW);
-        digitalWrite(this->gpioDown, HIGH);
+        digitalWrite(this->gpioUp, p_off);
+        digitalWrite(this->gpioDown, p_on);
       }
       this->gpioDir = this->currentPos == 100 ? 1 : -1;
     }
     else {
       switch(dir) {
         case -1:
-          digitalWrite(this->gpioDown, LOW);
-          digitalWrite(this->gpioUp, HIGH);
+          digitalWrite(this->gpioDown, p_off);
+          digitalWrite(this->gpioUp, p_on);
           if(dir != this->gpioDir) Serial.printf("UP: true, DOWN: false\n");
           this->gpioDir = dir;
           break;
         case 1:
-          digitalWrite(this->gpioUp, LOW);
-          digitalWrite(this->gpioDown, HIGH);
+          digitalWrite(this->gpioUp, p_off);
+          digitalWrite(this->gpioDown, p_on);
           if(dir != this->gpioDir) Serial.printf("UP: false, DOWN: true\n");
           this->gpioDir = dir;
           break;
         default:
-          digitalWrite(this->gpioUp, LOW);
-          digitalWrite(this->gpioDown, LOW);
+          digitalWrite(this->gpioUp, p_off);
+          digitalWrite(this->gpioDown, p_off);
           if(dir != this->gpioDir) Serial.printf("UP: false, DOWN: false\n");
           this->gpioDir = dir;
           break;
@@ -856,9 +859,11 @@ void SomfyShade::setGPIOs() {
   }
   else if(this->proto == radio_proto::GP_Remote) {
     if(millis() > this->gpioRelease) {
-      digitalWrite(this->gpioUp, LOW);
-      digitalWrite(this->gpioDown, LOW);
-      digitalWrite(this->gpioMy, LOW);
+      uint8_t p_on = this->gpioFlags & (uint8_t)gpio_flags_t::LowLevelTrigger == 0x00 ? HIGH : LOW;
+      uint8_t p_off = this->gpioFlags & (uint8_t)gpio_flags_t::LowLevelTrigger == 0x00 ? LOW : HIGH;
+      digitalWrite(this->gpioUp, p_off);
+      digitalWrite(this->gpioDown, p_off);
+      digitalWrite(this->gpioMy, p_off);
       this->gpioRelease = 0;
     }
   }
@@ -866,22 +871,24 @@ void SomfyShade::setGPIOs() {
 void SomfyRemote::triggerGPIOs(somfy_frame_t &frame) { }
 void SomfyShade::triggerGPIOs(somfy_frame_t &frame) {
   if(this->proto == radio_proto::GP_Remote) {
+    uint8_t p_on = this->gpioFlags & (uint8_t)gpio_flags_t::LowLevelTrigger == 0x00 ? HIGH : LOW;
+    uint8_t p_off = this->gpioFlags & (uint8_t)gpio_flags_t::LowLevelTrigger == 0x00 ? LOW : HIGH;
     int8_t dir = 0;
     switch(frame.cmd) {
       case somfy_commands::My:
         if(this->shadeType != shade_types::drycontact && this->shadeType != shade_types::garage1) {
-          digitalWrite(this->gpioUp, LOW);
-          digitalWrite(this->gpioDown, LOW);
-          digitalWrite(this->gpioMy, HIGH);
+          digitalWrite(this->gpioUp, p_off);
+          digitalWrite(this->gpioDown, p_off);
+          digitalWrite(this->gpioMy, p_on);
           dir = 0;
           if(dir != this->gpioDir) Serial.printf("UP: false, DOWN: false, MY: true\n");
         }
         break;
       case somfy_commands::Up:
         if(this->shadeType != shade_types::drycontact && this->shadeType != shade_types::garage1 && this->shadeType != shade_types::drycontact2) {
-          digitalWrite(this->gpioMy, LOW);
-          digitalWrite(this->gpioDown, LOW);
-          digitalWrite(this->gpioUp, HIGH);
+          digitalWrite(this->gpioMy, p_off);
+          digitalWrite(this->gpioDown, p_off);
+          digitalWrite(this->gpioUp, p_on);
           dir = -1;
           Serial.printf("UP: true, DOWN: false, MY: false\n");
         }
@@ -889,34 +896,34 @@ void SomfyShade::triggerGPIOs(somfy_frame_t &frame) {
       case somfy_commands::Toggle:
       case somfy_commands::Down:
         if(this->shadeType != shade_types::drycontact && this->shadeType != shade_types::garage1 && this->shadeType != shade_types::drycontact2) {
-          digitalWrite(this->gpioMy, LOW);
-          digitalWrite(this->gpioUp, LOW);
+          digitalWrite(this->gpioMy, p_off);
+          digitalWrite(this->gpioUp, p_off);
         }
-        digitalWrite(this->gpioDown, HIGH);
+        digitalWrite(this->gpioDown, p_on);
         dir = 1;
         Serial.printf("UP: false, DOWN: true, MY: false\n");
         break;
       case somfy_commands::MyUp:
         if(this->shadeType != shade_types::drycontact && this->shadeType != shade_types::garage1 && this->shadeType != shade_types::drycontact2) {
-          digitalWrite(this->gpioDown, LOW);
-          digitalWrite(this->gpioMy, HIGH);
-          digitalWrite(this->gpioUp, HIGH);
+          digitalWrite(this->gpioDown, p_off);
+          digitalWrite(this->gpioMy, p_on);
+          digitalWrite(this->gpioUp, p_on);
           Serial.printf("UP: true, DOWN: false, MY: true\n");
         }
         break;
       case somfy_commands::MyDown:
         if(this->shadeType != shade_types::drycontact && this->shadeType != shade_types::garage1 && this->shadeType != shade_types::drycontact2) {
-          digitalWrite(this->gpioUp, LOW);
-          digitalWrite(this->gpioMy, HIGH);
-          digitalWrite(this->gpioDown, HIGH);
+          digitalWrite(this->gpioUp, p_off);
+          digitalWrite(this->gpioMy, p_on);
+          digitalWrite(this->gpioDown, p_on);
           Serial.printf("UP: false, DOWN: true, MY: true\n");
         }
         break;
       case somfy_commands::MyUpDown:
         if(this->shadeType != shade_types::drycontact && this->shadeType != shade_types::garage1 && this->shadeType != shade_types::drycontact2) {
-          digitalWrite(this->gpioUp, HIGH);
-          digitalWrite(this->gpioMy, HIGH);
-          digitalWrite(this->gpioDown, HIGH);
+          digitalWrite(this->gpioUp, p_on);
+          digitalWrite(this->gpioMy, p_on);
+          digitalWrite(this->gpioDown, p_on);
           Serial.printf("UP: true, DOWN: true, MY: true\n");
         }
         break;
@@ -2777,6 +2784,9 @@ int8_t SomfyShade::fromJSON(JsonObject &obj) {
     if(obj.containsKey("proto")) this->proto = static_cast<radio_proto>(obj["proto"].as<uint8_t>());
     if(obj.containsKey("sunSensor")) this->setSunSensor(obj["sunSensor"]);
     if(obj.containsKey("light")) this->setLight(obj["light"]);
+    if(obj.containsKey("gpioFlags")) this->gpioFlags = obj["gpioFlags"];
+    if(obj.containsKey("gpioLLTrigger")) this->gpioFlags = obj["gpioLLTrigger"].as<bool>() ? this->gpioFlags |= (uint8_t)gpio_flags_t::LowLevelTrigger : this->gpioFlags &= ~(uint8_t)gpio_flags_t::LowLevelTrigger;
+    
     if(obj.containsKey("shadeType")) {
       if(obj["shadeType"].is<const char *>()) {
         if(strncmp(obj["shadeType"].as<const char *>(), "roller", 7) == 0)
@@ -2904,6 +2914,8 @@ bool SomfyShade::toJSON(JsonObject &obj) {
   obj["gpioUp"] = this->gpioUp;
   obj["gpioDown"] = this->gpioDown;
   obj["gpioMy"] = this->gpioMy;
+  obj["gpioLLTrigger"] = ((this->gpioFlags & (uint8_t)gpio_flags_t::LowLevelTrigger) == 0) ? false : true;
+  Serial.println(this->gpioFlags);
   SomfyRemote::toJSON(obj);
   JsonArray arr = obj.createNestedArray("linkedRemotes");
   for(uint8_t i = 0; i < SOMFY_MAX_LINKED_REMOTES; i++) {
diff --git a/Somfy.h b/Somfy.h
index c52cad0..9a7bc57 100644
--- a/Somfy.h
+++ b/Somfy.h
@@ -153,6 +153,9 @@ enum class somfy_flags_t : byte {
     Sunny = 0x20,
     Lighted = 0x40
 };
+enum class gpio_flags_t : byte {
+  LowLevelTrigger = 0x01
+};
 struct somfy_frame_t {
     bool valid = false;
     bool processed = false;
@@ -186,6 +189,7 @@ class SomfyRemote {
     uint32_t m_remoteAddress = 0;
   public:
     radio_proto proto = radio_proto::RTS;
+    uint8_t gpioFlags = 0;
     int8_t gpioDir = 0;
     uint8_t gpioUp = 0;
     uint8_t gpioDown = 0;
diff --git a/SomfyController.ino.esp32.bin b/SomfyController.ino.esp32.bin
index d091757..4d258a8 100644
Binary files a/SomfyController.ino.esp32.bin and b/SomfyController.ino.esp32.bin differ
diff --git a/SomfyController.littlefs.bin b/SomfyController.littlefs.bin
index b3b69ea..7e50f5f 100644
Binary files a/SomfyController.littlefs.bin and b/SomfyController.littlefs.bin differ
diff --git a/data/index.html b/data/index.html
index c945b09..547739f 100644
--- a/data/index.html
+++ b/data/index.html
@@ -3,11 +3,11 @@
 <head>
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <meta charset="UTF-8">
-    <link rel="stylesheet" href="main.css?v=2.2.2c" type="text/css" />
-    <link rel="stylesheet" href="widgets.css?v=2.2.2c" type="text/css" />
-    <link rel="stylesheet" href="icons.css?v=2.2.2c" type="text/css" />
+    <link rel="stylesheet" href="main.css?v=2.2.2d" type="text/css" />
+    <link rel="stylesheet" href="widgets.css?v=2.2.2d" type="text/css" />
+    <link rel="stylesheet" href="icons.css?v=2.2.2d" type="text/css" />
     <link rel="icon" type="image/png" href="favicon.png" />
-    <script type="text/javascript" src="index.js?v=2.2.2c"></script>
+    <script type="text/javascript" src="index.js?v=2.2.2d"></script>
 </head>
 <body>
     <div id="divContainer" class="container main" data-auth="false">
@@ -415,6 +415,12 @@
                                     </label>
                                 </div>
                             </div>
+                            <div id="divLLTrigger" style="margin-top:-10px;">
+                                <div class="field-group">
+                                    <input id="cbLLTrigger" name="hasLLTrigger" data-bind="gpioLLTrigger" type="checkbox" style="" />
+                                    <label for="cbLLTrigger" style="display:block;font-size:1em;margin-top:0px;margin-left:7px;display:inline-block;">Low Level Trigger</label>
+                                </div>
+                            </div>
                             <div id="divSunSensor" style="margin-top:-10px;">
                                 <div class="field-group">
                                     <input id="cbHasSunsensor" name="hasSunSensor" data-bind="sunSensor" type="checkbox" style="" />
diff --git a/data/index.js b/data/index.js
index 7ed5b3c..f6f60f0 100644
--- a/data/index.js
+++ b/data/index.js
@@ -1252,7 +1252,7 @@ var security = new Security();
 
 class General {
     initialized = false; 
-    appVersion = 'v2.2.2c';
+    appVersion = 'v2.2.2d';
     reloadApp = false;
     init() {
         if (this.initialized) return;
diff --git a/data/widgets.css b/data/widgets.css
index 4b4fd59..1e9363f 100644
--- a/data/widgets.css
+++ b/data/widgets.css
@@ -211,6 +211,14 @@
         width: 70px;
         display: inline-block;
     }
+#somfyShade #divLLTrigger {
+    display:none;
+}
+
+#somfyShade[data-proto="8"] #divLLTrigger,
+#somfyShade[data-proto="9"] #divLLTrigger {
+    display: block;
+}
 #somfyShade[data-proto="8"] #divStepSettings,
 #somfyShade[data-proto="9"] #divStepSettings,
 #somfyShade[data-proto="8"] #divGPIOMy,