diff --git a/esphome/components/ld2450/ld2450.cpp b/esphome/components/ld2450/ld2450.cpp
index 4bd7d280ec..baa091a925 100644
--- a/esphome/components/ld2450/ld2450.cpp
+++ b/esphome/components/ld2450/ld2450.cpp
@@ -26,6 +26,27 @@ void LD2450Component::setup() {
   ESP_LOGCONFIG(TAG, "Mac Address : %s", const_cast<char *>(this->mac_.c_str()));
   ESP_LOGCONFIG(TAG, "Firmware Version : %s", const_cast<char *>(this->version_.c_str()));
   ESP_LOGCONFIG(TAG, "HLK-LD2450 setup complete");
+#ifdef USE_API
+  ESP_LOGCONFIG(TAG, "Registering services");
+  CustomAPIDevice::register_service(&::esphome::ld2450::LD2450Component::on_set_radar_zone_, "set_radar_zone",
+                                    {
+                                        "zone_type",
+                                        "zone1_x1",
+                                        "zone1_y1",
+                                        "zone1_x2",
+                                        "zone1_y2",
+                                        "zone2_x1",
+                                        "zone2_y1",
+                                        "zone2_x2",
+                                        "zone2_y2",
+                                        "zone3_x1",
+                                        "zone3_y1",
+                                        "zone3_x2",
+                                        "zone3_y2",
+                                    });
+  CustomAPIDevice::register_service(&::esphome::ld2450::LD2450Component::on_reset_radar_zone_, "reset_radar_zone");
+  ESP_LOGCONFIG(TAG, "Services registration complete");
+#endif
 }
 
 void LD2450Component::dump_config() {
@@ -109,6 +130,34 @@ void LD2450Component::loop() {
   }
 }
 
+// Service reset_radar_zone
+void LD2450Component::on_reset_radar_zone_() {
+  this->zone_type_ = 0;
+  for (auto &i : zone_config_) {
+    i.x1 = 0;
+    i.y1 = 0;
+    i.x2 = 0;
+    i.y2 = 0;
+  }
+  this->send_set_zone_command_();
+}
+
+// Service set_radar_zone
+void LD2450Component::on_set_radar_zone_(int zone_type, int zone1_x1, int zone1_y1, int zone1_x2, int zone1_y2,
+                                         int zone2_x1, int zone2_y1, int zone2_x2, int zone2_y2, int zone3_x1,
+                                         int zone3_y1, int zone3_x2, int zone3_y2) {
+  this->zone_type_ = zone_type;
+  int zone_parameters[12] = {zone1_x1, zone1_y1, zone1_x2, zone1_y2, zone2_x1, zone2_y1,
+                             zone2_x2, zone2_y2, zone3_x1, zone3_y1, zone3_x2, zone3_y2};
+  for (int i = 0; i < MAX_ZONES; i++) {
+    zone_config_[i].x1 = zone_parameters[i * 4];
+    zone_config_[i].y1 = zone_parameters[i * 4 + 1];
+    zone_config_[i].x2 = zone_parameters[i * 4 + 2];
+    zone_config_[i].y2 = zone_parameters[i * 4 + 3];
+  }
+  this->send_set_zone_command_();
+}
+
 // Set Zone on LD2450 Sensor
 void LD2450Component::send_set_zone_command_() {
   uint8_t cmd_value[26] = {};
diff --git a/esphome/components/ld2450/ld2450.h b/esphome/components/ld2450/ld2450.h
index 15d02f0865..3a1bc725d2 100644
--- a/esphome/components/ld2450/ld2450.h
+++ b/esphome/components/ld2450/ld2450.h
@@ -23,6 +23,9 @@
 #ifdef USE_SELECT
 #include "esphome/components/select/select.h"
 #endif
+#ifdef USE_API
+#include "esphome/components/api/custom_api_device.h"
+#endif
 #ifdef USE_TEXT_SENSOR
 #include "esphome/components/text_sensor/text_sensor.h"
 #endif
@@ -110,7 +113,11 @@ enum PeriodicDataValue : uint8_t { HEAD = 0XAA, END = 0x55, CHECK = 0x00 };
 
 enum AckDataStructure : uint8_t { COMMAND = 6, COMMAND_STATUS = 7 };
 
+#ifdef USE_API
+class LD2450Component : public Component, public uart::UARTDevice, public esphome::api::CustomAPIDevice {
+#else
 class LD2450Component : public Component, public uart::UARTDevice {
+#endif
 #ifdef USE_SENSOR
   SUB_SENSOR(target_count)
   SUB_SENSOR(still_target_count)
diff --git a/tests/test1.1.yaml b/tests/test1.1.yaml
index fa97da8eed..252713021c 100644
--- a/tests/test1.1.yaml
+++ b/tests/test1.1.yaml
@@ -43,6 +43,8 @@ uart:
     parity: NONE
     stop_bits: 1
 
+api:
+
 ld2450:
   id: ld2450_radar
   uart_id: uart_ld2450