Zigbee2MQTTZigbee2MQTT
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  • Getting started
  • Supported Adapters
  • Supported Devices
  • Installation
  • Configuration
  • Usage
  • FAQ
Devices
  • Zigbee

    • Zigbee network
    • Improve network range and stability
    • Secure your Zigbee network
    • Sniff Zigbee traffic
    • Create a CC2530 router
  • Support new devices

    • Support new devices
    • Support new Tuya devices
    • Find Tuya Data Points
  • Remote Adapter

    • Connect to a remote adapter
    • Connect to a remote Sonoff ZBBridge
  • More

    • 3D cases
    • External converters
    • External extensions
    • Switch to the dev branch
    • Get Tuya and Xiaomi OTA url
  • Forum
  • Discord
  • Issues
  • Donate
GitHub
GitHub (docs)

NOUS E13

ModelE13
VendorNOUS
DescriptionZigbee water leak sensor with sound alarm
Exposeswater_leak, battery, working_mode, status, alarm_ringtone
PictureNOUS E13

Exposes

Water leak (binary)

Indicates whether the device detected a water leak. Value can be found in the published state on the water_leak property. It's not possible to read (/get) or write (/set) this value. If value equals true water leak is ON, if false OFF.

Battery (numeric)

Remaining battery in %, can take up to 24 hours before reported. Value can be found in the published state on the battery property. It's not possible to read (/get) or write (/set) this value. The minimal value is 0 and the maximum value is 100. The unit of this value is %.

Working mode (enum)

Operational mode of the device. Value can be found in the published state on the working_mode property. To read (/get) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"working_mode": ""}. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"working_mode": NEW_VALUE}. The possible values are: normal, silent, test.

Status (text)

Device status. Value can be found in the published state on the status property. It's not possible to read (/get) or write (/set) this value.

Alarm ringtone (enum)

Alarm ringtone. Value can be found in the published state on the alarm_ringtone property. To read (/get) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"alarm_ringtone": ""}. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"alarm_ringtone": NEW_VALUE}. The possible values are: tone_1, tone_2, tone_3.

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Last Updated: 11/1/25, 8:43 PM