diff --git a/env.py b/env.py
new file mode 100644
index 0000000..57e097b
--- /dev/null
+++ b/env.py
@@ -0,0 +1,64 @@
+#!/usr/bin/env python3
+
+# online
+ACCESS_ID = ""
+ACCESS_KEY = ""
+## Mobile APP
+USERNAME = ""
+PASSWORD = ""
+COUNTRY_CODE = "31"
+SCHEMA = "smartlife"
+ASSET_ID = ""
+DEVICE_ID = ""
+ENDPOINT = "https://openapi.tuyaeu.com"
+
+TUYA_UID = ""
+### Devices UUID
+ZIGBEE_LOCK = ""
+WIFI_LOCK = ""
+BECK_LOCK = ""
+WIFI_SCALE = ""
+LOCKPINCODE = "123456"
+
+### MQTT Broker
+MQTT_BROKER = ''
+MQTT_PORT = 1883
+MQTT_CLIENT_ID = 'TuyaLock'
+MQTT_USERNAME = ''
+MQTT_PASSWORD = ''
+MQTT_TOPIC = 'TuyaLock'
+
+MQTT_ZIGBEELOCK_TOPIC = "Doorlock"
+MQTT_WIFI_SCALE_TOPIC = "WiFi_Scale"
+
+MQTT_TOPIC_CMD = "cmd"
+MQTT_TOPIC_LWT = "lwt"
+MQTT_TOPIC_STATUS = "status"
+
+### HA Autodiscovery MQTT-Topics
+HA_DISCOVERY = "false"
+HA_DISCOVERY_TOPIC = ""
+HA_DISCOVERY_MSG = ''
+
+### WiFi Scale Users_ID
+SCALE_USER_ID = '' 
+
+expired_token = "token is expired"
+DOORLOCK_TOPIC = MQTT_TOPIC + "/" + MQTT_ZIGBEELOCK_TOPIC
+DOORLOCK_TOPIC_CMD = DOORLOCK_TOPIC + "/" + MQTT_TOPIC_CMD
+DOORLOCK_TOPIC_STATUS = DOORLOCK_TOPIC + "/" + MQTT_TOPIC_STATUS
+WIFI_SCALE_TOPIC = MQTT_TOPIC + "/" + MQTT_WIFI_SCALE_TOPIC
+WIFI_SCALE_TOPIC_CMD = WIFI_SCALE_TOPIC + "/" + MQTT_TOPIC_CMD
+WIFI_SCALE_TOPIC_STATUS = WIFI_SCALE_TOPIC + "/" + MQTT_TOPIC_STATUS
+WIFI_SCALE_TOPIC_LWT = WIFI_SCALE_TOPIC + "/" + MQTT_TOPIC_LWT
+BLOCK_SIZE = 16
+PAGE_NO = '1'
+PAGE_SIZE = '999'
+FAKE_HEIGHT = '180'
+FAKE_WEIGHT = '666'
+FAKE_AGE = '35'
+FAKE_SEX = '1'
+FAKE_RESISTANCE = '683'
+MQTT_KEEP_ALIE_INTERVAL = 60
+TUYA_IMG_URL = "https://images.tuyacn.com/smart/"
+TUYA_OLD_IMG_URL = "smart/"
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