diff --git a/f2/yaml/beta-version/human-sensor-f2-beta-github.yaml b/f2/yaml/beta-version/human-sensor-f2-beta-github.yaml
index 8ef7527..6b1ddeb 100644
--- a/f2/yaml/beta-version/human-sensor-f2-beta-github.yaml
+++ b/f2/yaml/beta-version/human-sensor-f2-beta-github.yaml
@@ -28,21 +28,34 @@ esphome:
             data: !lambda |-
               std::string th1st = "mth1=" + str_sprintf("%.0f",id(LD1125F_mth1).state) +"\r\n";
               return std::vector<uint8_t>(th1st.begin(), th1st.end());
+        - delay: 100ms
         - uart.write:
             id: LD1125F_UART_BUS
             data: !lambda |-
               std::string th2st = "mth2=" + str_sprintf("%.0f",id(LD1125F_mth2).state) +"\r\n";
               return std::vector<uint8_t>(th2st.begin(), th2st.end());
+        - delay: 100ms
         - uart.write:
             id: LD1125F_UART_BUS
             data: !lambda |-
               std::string th3st = "mth3=" + str_sprintf("%.0f",id(LD1125F_mth3).state) +"\r\n";
               return std::vector<uint8_t>(th3st.begin(), th3st.end());
+        - delay: 100ms
         - uart.write:
             id: LD1125F_UART_BUS
             data: !lambda |-
               std::string rmaxst = "rmax=" + str_sprintf("%.1f",id(LD1125F_rmax).state) +"\r\n";
               return std::vector<uint8_t>(rmaxst.begin(), rmaxst.end());
+        - delay: 100ms
+        - uart.write:
+            id: LD1125F_UART_BUS
+            data: !lambda |-
+              std::string utonsst = "utons=" + str_sprintf("%.1f",id(LD1125F_utons).state) +"\r\n";
+              return std::vector<uint8_t>(utonsst.begin(), utonsst.end());
+
+
+safe_mode:
+  disabled: true
 
 preferences:
     flash_write_interval: 5s
@@ -150,8 +163,24 @@ text_sensor:
     internal: False #If Don't Want to See UART Receive Data, Set To True
     on_value:
       lambda: |-
-        float distance = atof(id(LD1125F_UART_Text).state.substr(9).c_str());
-        if (id(LD1125F_UART_Text).state.substr(0,3) == "occ" && distance > 0) {
+        std::string uart_text = id(LD1125F_UART_Text).state;        
+
+        if (uart_text == "null"){
+          return;
+        }
+
+        float distance = -1;
+        std::string uart_state = "";
+        if (uart_text.length() > 3){
+          uart_state = id(LD1125F_UART_Text).state.substr(0,3);
+          if (uart_text.length() >= 9) {
+            if (uart_state == "occ" || uart_state =="mov") {
+              distance = std::stof(uart_text.substr(9));
+            }
+          }
+        }
+
+        if (uart_state == "occ" && distance > 0) {
           id(LD1125F_Distance).publish_state(distance);
           if ((time(NULL)-id(LD1125F_Last_Mov_Time))>id(LD1125F_Mov_Time).state) {
             id(LD1125F_Occupancy).publish_state("Occupancy");
@@ -170,7 +199,7 @@ text_sensor:
             id(LD1125F_Clearence_Status) = false;
           }
         }
-        else if (id(LD1125F_UART_Text).state.substr(0,3) == "mov" && distance > 0) {
+        else if (uart_state == "mov" && distance > 0) {
           id(LD1125F_Distance).publish_state(distance);
           id(LD1125F_Occupancy).publish_state("Movement");
           if (id(LD1125F_MovOcc_Binary).state == false) {
@@ -190,7 +219,6 @@ text_sensor:
     id: LD1125F_Occupancy
     icon: "mdi:motion-sensor"
 
-
 binary_sensor:
   - platform: status
     name: Online
@@ -247,16 +275,18 @@ sensor:
     icon: "mdi:signal-distance-variant"
     unit_of_measurement: "m"
     accuracy_decimals: 2
-    filters:    # Use Fliter To Debounce
-    - sliding_window_moving_average:
-        window_size: 8
-        send_every: 2
-    - heartbeat: 0.2s
+    # filters:    # Use Fliter To Debounce
+    # - sliding_window_moving_average:
+    #     window_size: 8
+    #     send_every: 2
+    # - heartbeat: 0.2s
   - platform: bh1750
     name: "Illuminance"
     accuracy_decimals: 1
     id: bh1750_light
     update_interval: 1s
+    filters:
+      - delta: 0.1
 
 light:
   - platform: status_led
@@ -308,6 +338,10 @@ interval:
     then:
       lambda: |-
         if ((time(NULL)-id(LD1125F_Last_Time))>id(LD1125F_Clear_Time).state) {
+          // 清理距离。
+          if (id(LD1125F_Distance).state != 0){
+            id(LD1125F_Distance).publish_state(0);
+          }
           if ((id(LD1125F_Clearence_Status) == false) || (id(LD1125F_Occupancy).state != "Clearance")) {
             id(LD1125F_Occupancy).publish_state("Clearance");
             id(LD1125F_Clearence_Status) = true;
@@ -357,6 +391,10 @@ number:
             data: !lambda |-
               std::string th2st = "mth2=" + str_sprintf("%.0f",x) +"\r\n";
               return std::vector<uint8_t>(th2st.begin(), th2st.end());
+        - delay: 200ms
+        - uart.write: # 保存用
+            id: LD1125F_UART_BUS
+            data: "save\r\n"
   - platform: template
     name: ${upper_devicename} mth3 #mth3 is above 8m Sensitivity.
     id: LD1125F_mth3
@@ -375,6 +413,10 @@ number:
             data: !lambda |-
               std::string th3st = "mth3=" + str_sprintf("%.0f",x) +"\r\n";
               return std::vector<uint8_t>(th3st.begin(), th3st.end());
+        - delay: 200ms
+        - uart.write: # 保存用
+            id: LD1125F_UART_BUS
+            data: "save\r\n"
   - platform: template
     name: ${upper_devicename} Max Distance #rmax is max detection distance.
     id: LD1125F_rmax
@@ -394,6 +436,33 @@ number:
             data: !lambda |-
               std::string rmaxst = "rmax=" + str_sprintf("%.1f",x) +"\r\n";
               return std::vector<uint8_t>(rmaxst.begin(), rmaxst.end());
+        - delay: 200ms
+        - uart.write: # 保存用
+            id: LD1125F_UART_BUS
+            data: "save\r\n"
+  - platform: template
+    name: ${upper_devicename} LD1125F Refresh Rate
+    id: LD1125F_utons
+    icon: "mdi:refresh"
+    entity_category: config
+    optimistic: true
+    unit_of_measurement: ms
+    restore_value: true
+    initial_value: "100"
+    min_value: 100
+    max_value: 5000
+    step: 50
+    set_action:
+      then:
+        - uart.write:
+            id: LD1125F_UART_BUS
+            data: !lambda |-
+              std::string utonsst = "utons=" + std::to_string(x) + "\r\n";
+              return std::vector<uint8_t>(utonsst.begin(), utonsst.end());
+        - delay: 200ms
+        - uart.write: # 保存用
+            id: LD1125F_UART_BUS
+            data: "save\r\n"
   - platform: template
     name: ${upper_devicename} Clearence Time
     id: LD1125F_Clear_Time