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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)

NodOn SDC-4-1-00

ModelSDC-4-1-00
VendorNodOn
DescriptionDry contact sensor
Exposesbattery, dry_contact
PictureNodOn SDC-4-1-00

OTA updates

This device supports OTA updates, for more information see OTA updates.

Exposes

Battery (numeric)

Remaining battery in %. Value can be found in the published state on the battery property. To read (/get) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"battery": ""}. It's not possible to write (/set) this value. The minimal value is 0 and the maximum value is 100. The unit of this value is %.

Dry contact (enum)

State of the contact, closed or open.. Value can be found in the published state on the dry_contact property. To read (/get) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"dry_contact": ""}. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"dry_contact": NEW_VALUE}. The possible values are: contact_closed, contact_open.

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Last Updated:: 5/7/25, 7:30 PM