diff --git a/fs_src/index.html b/fs_src/index.html
index 9566da54..998fffc4 100644
--- a/fs_src/index.html
+++ b/fs_src/index.html
@@ -692,6 +692,13 @@ <h1 id="head">Window</h1>
             <label>Name:</label>
             <input type="text" id="name">
           </div>
+          <div class="form-control">
+            <label>Display as:</label>
+            <select id="display_type">
+              <option id="display_type_0" value="0">Roller Shutter</option>
+              <option id="display_type_1" value="1">Window</option>
+            </select>
+          </div>
           <div class="form-control">
             <label>Status:</label>
             <span id="state"></span> pos
diff --git a/fs_src/script.js b/fs_src/script.js
index d8402269..75a1587a 100644
--- a/fs_src/script.js
+++ b/fs_src/script.js
@@ -470,6 +470,7 @@ function wcSetConfig(c, cfg, spinner) {
     }
     cfg = {
       name: name,
+      display_type: parseInt(el(c, "display_type").value),
       in_mode: parseInt(el(c, "in_mode").value),
       swap_inputs: el(c, "swap_inputs").checked,
       swap_outputs: el(c, "swap_outputs").checked,
@@ -833,6 +834,7 @@ function updateComponent(cd) {
     case Component_Type.kWindowCovering: {
       updateInnerText(el(c, "head"), cd.name);
       setValueIfNotModified(el(c, "name"), cd.name);
+      selectIfNotModified(el(c, "display_type"), cd.display_type);
       updateInnerText(el(c, "state"), cd.state_str);
       selectIfNotModified(el(c, "in_mode"), cd.in_mode);
       checkIfNotModified(el(c, "swap_inputs"), cd.swap_inputs);
diff --git a/mos.yml b/mos.yml
index fae6bc19..797cf655 100644
--- a/mos.yml
+++ b/mos.yml
@@ -73,6 +73,7 @@ config_schema:
 
   - ["wc", "o", {title: "Roller shutter settings", abstract: true}]
   - ["wc.name", "s", "Shutter 1", {title: "Accessory name"}]
+  - ["wc.display_type", "i", 0, {title: "Display type: 0 - Roller Shutter, 1 - Window"}]
   - ["wc.in_mode", "i", 0, {title: "Input mode: 0 - separate, momentary; 0 - separate, toggle; 2 - single, momentary; 3 - detached"}]
   - ["wc.swap_inputs", "b", false, {title: "Swap inputs (2 - open, 1 - close)"}]
   - ["wc.swap_outputs", "b", false, {title: "Swap outputs (2 - open, 1 - close)"}]
diff --git a/src/shelly_hap_window_covering.cpp b/src/shelly_hap_window_covering.cpp
index 8e94fd05..78e9dfc2 100644
--- a/src/shelly_hap_window_covering.cpp
+++ b/src/shelly_hap_window_covering.cpp
@@ -30,17 +30,21 @@ namespace hap {
 
 WindowCovering::WindowCovering(int id, Input *in0, Input *in1, Output *out0,
                                Output *out1, PowerMeter *pm0, PowerMeter *pm1,
-                               struct mgos_config_wc *cfg)
+                               struct mgos_config_wc *cfg, ServiceType type)
     : Component(id),
       Service((SHELLY_HAP_IID_BASE_WINDOW_COVERING +
                (SHELLY_HAP_IID_STEP_WINDOW_COVERING * (id - 1))),
-              &kHAPServiceType_WindowCovering,
-              kHAPServiceDebugDescription_WindowCovering),
+              (type == ServiceType::WINDOW ? &kHAPServiceType_Window
+                                           : &kHAPServiceType_WindowCovering),
+              (type == ServiceType::WINDOW
+                   ? kHAPServiceDebugDescription_Window
+                   : kHAPServiceDebugDescription_WindowCovering)),
       cfg_(cfg),
-      state_timer_(std::bind(&WindowCovering::RunOnce, this)),
       cur_pos_(cfg_->current_pos),
       tgt_pos_(cfg_->current_pos),
-      move_ms_per_pct_(cfg_->move_time_ms / 100.0) {
+      state_timer_(std::bind(&WindowCovering::RunOnce, this)),
+      move_ms_per_pct_(cfg_->move_time_ms / 100.0),
+      service_type_(type) {
   if (!cfg_->swap_inputs) {
     in_open_ = in0;
     in_close_ = in1;
@@ -59,6 +63,7 @@ WindowCovering::WindowCovering(int id, Input *in0, Input *in1, Output *out0,
     pm_open_ = pm1;
     pm_close_ = pm0;
   }
+  set_primary(true);
 }
 
 WindowCovering::~WindowCovering() {
@@ -199,11 +204,12 @@ StatusOr<std::string> WindowCovering::GetInfoJSON() const {
       "{id: %d, type: %d, name: %Q, "
       "in_mode: %d, swap_inputs: %B, swap_outputs: %B, "
       "cal_done: %B, move_time_ms: %d, move_power: %d, "
-      "state: %d, state_str: %Q, cur_pos: %d, tgt_pos: %d}",
+      "state: %d, state_str: %Q, cur_pos: %d, tgt_pos: %d, "
+      "display_type: %d}",
       id(), type(), cfg_->name, cfg_->in_mode, cfg_->swap_inputs,
       cfg_->swap_outputs, cfg_->calibrated, cfg_->move_time_ms,
       (int) cfg_->move_power, (int) state_, StateStr(state_), (int) cur_pos_,
-      (int) tgt_pos_);
+      (int) tgt_pos_, (int) service_type_);
 }
 
 Status WindowCovering::SetConfig(const std::string &config_json,
@@ -212,9 +218,11 @@ Status WindowCovering::SetConfig(const std::string &config_json,
   cfg.name = nullptr;
   int in_mode = -1;
   int8_t swap_inputs = -1, swap_outputs = -1;
+  int display_type = -1;
   json_scanf(config_json.c_str(), config_json.size(),
-             "{name: %Q, in_mode: %d, swap_inputs: %B, swap_outputs: %B}",
-             &cfg.name, &in_mode, &swap_inputs, &swap_outputs);
+             "{name: %Q, in_mode: %d, swap_inputs: %B, swap_outputs: %B, "
+             "display_type: %d}",
+             &cfg.name, &in_mode, &swap_inputs, &swap_outputs, &display_type);
   mgos::ScopedCPtr name_owner((void *) cfg.name);
   // Validate.
   if (cfg.name != nullptr && strlen(cfg.name) > 64) {
@@ -224,6 +232,9 @@ Status WindowCovering::SetConfig(const std::string &config_json,
   if (in_mode > 3) {
     return mgos::Errorf(STATUS_INVALID_ARGUMENT, "invalid %s", "in_mode");
   }
+  if (display_type > 1) {
+    return mgos::Errorf(STATUS_INVALID_ARGUMENT, "invalid %s", "display_type");
+  }
   // Apply.
   if (cfg.name != nullptr && strcmp(cfg_->name, cfg.name) != 0) {
     mgos_conf_set_str(&cfg_->name, cfg.name);
@@ -244,6 +255,11 @@ Status WindowCovering::SetConfig(const std::string &config_json,
     cfg_->calibrated = false;
     *restart_required = true;
   }
+  if (display_type != -1) {
+    service_type_ = static_cast<ServiceType>(display_type);
+    cfg_->display_type = display_type;
+    *restart_required = true;
+  }
   return Status::OK();
 }
 
@@ -742,8 +758,13 @@ void CreateHAPWC(int id, Input *in1, Input *in2, Output *out1, Output *out2,
                  std::vector<std::unique_ptr<mgos::hap::Accessory>> *accs,
                  HAPAccessoryServerRef *svr) {
   auto im = static_cast<hap::WindowCovering::InMode>(wc_cfg->in_mode);
-  std::unique_ptr<hap::WindowCovering> wc(new hap::WindowCovering(
-      id, in1, in2, out1, out2, pm1, pm2, (struct mgos_config_wc *) wc_cfg));
+  // Determine service type based on display_type configuration
+  auto service_type = (wc_cfg->display_type == 1
+                           ? hap::WindowCovering::ServiceType::WINDOW
+                           : hap::WindowCovering::ServiceType::WINDOW_COVERING);
+  std::unique_ptr<hap::WindowCovering> wc(
+      new hap::WindowCovering(id, in1, in2, out1, out2, pm1, pm2,
+                              (struct mgos_config_wc *) wc_cfg, service_type));
   if (wc == nullptr || !wc->Init().ok()) {
     return;
   }
@@ -753,7 +774,10 @@ void CreateHAPWC(int id, Input *in1, Input *in2, Output *out1, Output *out2,
     case hap::WindowCovering::InMode::kSeparateToggle: {
       // Single accessory with a single primary service.
       mgos::hap::Accessory *pri_acc = (*accs)[0].get();
-      pri_acc->SetCategory(kHAPAccessoryCategory_WindowCoverings);
+      pri_acc->SetCategory(service_type ==
+                                   hap::WindowCovering::ServiceType::WINDOW
+                               ? kHAPAccessoryCategory_Windows
+                               : kHAPAccessoryCategory_WindowCoverings);
       pri_acc->AddService(wc.get());
       break;
     }
diff --git a/src/shelly_hap_window_covering.hpp b/src/shelly_hap_window_covering.hpp
index 2d2e4d79..966c525c 100644
--- a/src/shelly_hap_window_covering.hpp
+++ b/src/shelly_hap_window_covering.hpp
@@ -20,6 +20,7 @@
 #include <memory>
 #include <vector>
 
+#include "mgos_config.h"
 #include "mgos_hap.hpp"
 #include "mgos_sys_config.h"
 #include "mgos_timers.hpp"
@@ -43,8 +44,14 @@ class WindowCovering : public Component, public mgos::hap::Service {
     kDetached = 3,
   };
 
+  enum class ServiceType {
+    WINDOW_COVERING = 0,  // Default HAP Window Covering
+    WINDOW = 1,           // HAP Window service type
+  };
+
   WindowCovering(int id, Input *in0, Input *in1, Output *out0, Output *out1,
-                 PowerMeter *pm0, PowerMeter *pm1, struct mgos_config_wc *cfg);
+                 PowerMeter *pm0, PowerMeter *pm1, struct mgos_config_wc *cfg,
+                 ServiceType type = ServiceType::WINDOW_COVERING);
   virtual ~WindowCovering();
 
   // Component interface impl.
@@ -120,6 +127,9 @@ class WindowCovering : public Component, public mgos::hap::Service {
 
   Input::HandlerID in_open_handler_ = Input::kInvalidHandlerID;
   Input::HandlerID in_close_handler_ = Input::kInvalidHandlerID;
+
+  float cur_pos_ = kNotSet;
+  float tgt_pos_ = kNotSet;
   mgos::Timer state_timer_;
 
   mgos::hap::Characteristic *cur_pos_char_ = nullptr;
@@ -127,9 +137,6 @@ class WindowCovering : public Component, public mgos::hap::Service {
   mgos::hap::Characteristic *pos_state_char_ = nullptr;
   mgos::hap::Characteristic *obst_char_ = nullptr;
 
-  float cur_pos_ = kNotSet;
-  float tgt_pos_ = kNotSet;
-
   State state_ = State::kIdle;
   State tgt_state_ = State::kNone;
 
@@ -143,6 +150,8 @@ class WindowCovering : public Component, public mgos::hap::Service {
   int64_t last_hap_set_tgt_pos_ = 0;
   Direction moving_dir_ = Direction::kNone;
   Direction last_move_dir_ = Direction::kNone;
+
+  ServiceType service_type_;
 };
 void CreateHAPWC(int id, Input *in1, Input *in2, Output *out1, Output *out2,
                  PowerMeter *pm1, PowerMeter *pm2,