diff --git a/README.md b/README.md
index 31bd09495..78cddac7f 100644
--- a/README.md
+++ b/README.md
@@ -207,7 +207,7 @@ The following devices have been tested and confirmed as working. If your device
### Supported Tapo\* devices
-- **Plugs**: P100, P110, P125M, P135, TP15
+- **Plugs**: P100, P110, P115, P125M, P135, TP15
- **Power Strips**: P300, TP25
- **Wall Switches**: S500D, S505, S505D
- **Bulbs**: L510B, L510E, L530E
diff --git a/SUPPORTED.md b/SUPPORTED.md
index e820ae913..252f075d3 100644
--- a/SUPPORTED.md
+++ b/SUPPORTED.md
@@ -156,6 +156,8 @@ All Tapo devices require authentication.
Hub-Connected Devices may work acros
- Hardware: 1.0 (EU) / Firmware: 1.0.7
- Hardware: 1.0 (EU) / Firmware: 1.2.3
- Hardware: 1.0 (UK) / Firmware: 1.3.0
+- **P115**
+ - Hardware: 1.0 (EU) / Firmware: 1.2.3
- **P125M**
- Hardware: 1.0 (US) / Firmware: 1.1.0
- **P135**
diff --git a/kasa/tests/device_fixtures.py b/kasa/tests/device_fixtures.py
index 0bfdfda99..04b6d3917 100644
--- a/kasa/tests/device_fixtures.py
+++ b/kasa/tests/device_fixtures.py
@@ -75,6 +75,7 @@
PLUGS_SMART = {
"P100",
"P110",
+ "P115",
"KP125M",
"EP25",
"P125M",
@@ -114,7 +115,7 @@
THERMOSTATS_SMART = {"KE100"}
WITH_EMETER_IOT = {"HS110", "HS300", "KP115", "KP125", *BULBS_IOT}
-WITH_EMETER_SMART = {"P110", "KP125M", "EP25"}
+WITH_EMETER_SMART = {"P110", "P115", "KP125M", "EP25"}
WITH_EMETER = {*WITH_EMETER_IOT, *WITH_EMETER_SMART}
DIMMABLE = {*BULBS, *DIMMERS}
diff --git a/kasa/tests/fixtures/smart/P115(EU)_1.0_1.2.3.json b/kasa/tests/fixtures/smart/P115(EU)_1.0_1.2.3.json
new file mode 100644
index 000000000..48cd46f2e
--- /dev/null
+++ b/kasa/tests/fixtures/smart/P115(EU)_1.0_1.2.3.json
@@ -0,0 +1,386 @@
+{
+ "component_nego": {
+ "component_list": [
+ {
+ "id": "device",
+ "ver_code": 2
+ },
+ {
+ "id": "firmware",
+ "ver_code": 2
+ },
+ {
+ "id": "quick_setup",
+ "ver_code": 3
+ },
+ {
+ "id": "time",
+ "ver_code": 1
+ },
+ {
+ "id": "wireless",
+ "ver_code": 1
+ },
+ {
+ "id": "schedule",
+ "ver_code": 2
+ },
+ {
+ "id": "countdown",
+ "ver_code": 2
+ },
+ {
+ "id": "antitheft",
+ "ver_code": 1
+ },
+ {
+ "id": "account",
+ "ver_code": 1
+ },
+ {
+ "id": "synchronize",
+ "ver_code": 1
+ },
+ {
+ "id": "sunrise_sunset",
+ "ver_code": 1
+ },
+ {
+ "id": "led",
+ "ver_code": 1
+ },
+ {
+ "id": "cloud_connect",
+ "ver_code": 1
+ },
+ {
+ "id": "iot_cloud",
+ "ver_code": 1
+ },
+ {
+ "id": "device_local_time",
+ "ver_code": 1
+ },
+ {
+ "id": "default_states",
+ "ver_code": 1
+ },
+ {
+ "id": "auto_off",
+ "ver_code": 2
+ },
+ {
+ "id": "energy_monitoring",
+ "ver_code": 2
+ },
+ {
+ "id": "power_protection",
+ "ver_code": 1
+ }
+ ]
+ },
+ "discovery_result": {
+ "device_id": "00000000000000000000000000000000",
+ "device_model": "P115(EU)",
+ "device_type": "SMART.TAPOPLUG",
+ "factory_default": true,
+ "ip": "127.0.0.123",
+ "is_support_iot_cloud": true,
+ "mac": "A8-42-A1-00-00-00",
+ "mgt_encrypt_schm": {
+ "encrypt_type": "AES",
+ "http_port": 80,
+ "is_support_https": false,
+ "lv": 2
+ },
+ "obd_src": "tplink",
+ "owner": ""
+ },
+ "get_antitheft_rules": {
+ "antitheft_rule_max_count": 1,
+ "enable": false,
+ "rule_list": []
+ },
+ "get_auto_off_config": {
+ "delay_min": 120,
+ "enable": false
+ },
+ "get_auto_update_info": {
+ "enable": true,
+ "random_range": 120,
+ "time": 180
+ },
+ "get_connect_cloud_state": {
+ "status": 1
+ },
+ "get_countdown_rules": {
+ "countdown_rule_max_count": 1,
+ "enable": false,
+ "rule_list": []
+ },
+ "get_current_power": {
+ "current_power": 9
+ },
+ "get_device_info": {
+ "auto_off_remain_time": 0,
+ "auto_off_status": "off",
+ "avatar": "",
+ "default_states": {
+ "state": {},
+ "type": "last_states"
+ },
+ "device_id": "0000000000000000000000000000000000000000",
+ "device_on": true,
+ "fw_id": "00000000000000000000000000000000",
+ "fw_ver": "1.2.3 Build 230425 Rel.142542",
+ "has_set_location_info": false,
+ "hw_id": "00000000000000000000000000000000",
+ "hw_ver": "1.0",
+ "ip": "127.0.0.123",
+ "lang": "",
+ "latitude": 0,
+ "longitude": 0,
+ "mac": "A8-42-A1-00-00-00",
+ "model": "P115",
+ "nickname": "I01BU0tFRF9OQU1FIw==",
+ "oem_id": "00000000000000000000000000000000",
+ "on_time": 1621,
+ "overheated": false,
+ "power_protection_status": "normal",
+ "region": "UTC",
+ "rssi": -45,
+ "signal_level": 3,
+ "specs": "",
+ "ssid": "I01BU0tFRF9TU0lEIw==",
+ "time_diff": 0,
+ "type": "SMART.TAPOPLUG"
+ },
+ "get_device_time": {
+ "region": "UTC",
+ "time_diff": 0,
+ "timestamp": 1717512486
+ },
+ "get_device_usage": {
+ "power_usage": {
+ "past30": 0,
+ "past7": 0,
+ "today": 0
+ },
+ "saved_power": {
+ "past30": 6,
+ "past7": 6,
+ "today": 6
+ },
+ "time_usage": {
+ "past30": 6,
+ "past7": 6,
+ "today": 6
+ }
+ },
+ "get_electricity_price_config": {
+ "constant_price": 0,
+ "time_of_use_config": {
+ "summer": {
+ "midpeak": 0,
+ "offpeak": 0,
+ "onpeak": 0,
+ "period": [
+ 0,
+ 0,
+ 0,
+ 0
+ ],
+ "weekday_config": [
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1
+ ],
+ "weekend_config": [
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1
+ ]
+ },
+ "winter": {
+ "midpeak": 0,
+ "offpeak": 0,
+ "onpeak": 0,
+ "period": [
+ 0,
+ 0,
+ 0,
+ 0
+ ],
+ "weekday_config": [
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1
+ ],
+ "weekend_config": [
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1,
+ 1
+ ]
+ }
+ },
+ "type": "constant"
+ },
+ "get_energy_usage": {
+ "current_power": 8962,
+ "electricity_charge": [
+ 0,
+ 0,
+ 0
+ ],
+ "local_time": "2024-06-04 14:48:06",
+ "month_energy": 0,
+ "month_runtime": 6,
+ "today_energy": 0,
+ "today_runtime": 6
+ },
+ "get_fw_download_state": {
+ "auto_upgrade": false,
+ "download_progress": 0,
+ "reboot_time": 5,
+ "status": 0,
+ "upgrade_time": 5
+ },
+ "get_led_info": {
+ "led_rule": "always",
+ "led_status": true,
+ "night_mode": {
+ "end_time": 420,
+ "night_mode_type": "sunrise_sunset",
+ "start_time": 1140,
+ "sunrise_offset": 0,
+ "sunset_offset": 0
+ }
+ },
+ "get_max_power": {
+ "max_power": 3895
+ },
+ "get_next_event": {},
+ "get_protection_power": {
+ "enabled": false,
+ "protection_power": 0
+ },
+ "get_schedule_rules": {
+ "enable": false,
+ "rule_list": [],
+ "schedule_rule_max_count": 32,
+ "start_index": 0,
+ "sum": 0
+ },
+ "qs_component_nego": {
+ "component_list": [
+ {
+ "id": "quick_setup",
+ "ver_code": 3
+ },
+ {
+ "id": "sunrise_sunset",
+ "ver_code": 1
+ },
+ {
+ "id": "iot_cloud",
+ "ver_code": 1
+ },
+ {
+ "id": "inherit",
+ "ver_code": 1
+ },
+ {
+ "id": "firmware",
+ "ver_code": 2
+ }
+ ],
+ "extra_info": {
+ "device_model": "P115",
+ "device_type": "SMART.TAPOPLUG"
+ }
+ }
+}