IO Module

Digital module to connect your wired devices to a network.

IO Module

Digital module to connect your wired devices to a network.

Bringing your wired devices online

With the Zigbee digital IO Module, you can connect wired devices to a network, allowing your devices to communicate and receive information wirelessly.

The small size of the module allows you to improve the mobility and scalability of your wired devices, as it can to be fitted into a wide variety of places according to your needs.

Key features:

  • Four digital inputs with dry contact
  • Two relay outputs with NO and NC contacts
  • On/off or pulse functionality
  • Saves cabling efforts
  • Remote data collection and control of wired devices
IO Module from Develco Products

Numerous options for uses

The digital IO Module can be connected to a wide range of devices, such as heat pumps and other appliances. The IO Module is also interoperable with other Zigbee devices which, for instance, allows you to connect window blinds to a Motion Sensor Mini, so the blinds close when the sensor detects bright light. Additionally, each input can also be configured as an IAS alarm to bridge wired alarm systems and sensors into the Zigbee network.

The IO Module is the optimal tool for keeping all your devices connected.

IO Module icon row

Want to test the IO Module yourself?

Visit our sample shop to order low quantities for test purposes.



  • Dimensions: 45 x 45 x 16 mm
  • Color: White
  • Power supply: 6-28VDC (Alternative: uUSB – e.g. for power bank)
  • Power consumption: 0.3 W

Radio features

  • Sensitivity: -100 dBm
  • Output Power: 12 dBm


  • Operation temperature: 0 to + 50 °C
  • Relative humidity: 5 - 95% (non-condensing)
  • IP-class: IP20

Specifications for output

  • 2 pcs NO/NC - on/off pulse
  • Max switch voltage: 30V
  • Max switch current: 1A

Specifications for input

  • 4 pcs contact input (potential free switch or relay) NO/NC by SW
  • Each input can be configured as an IAS alarm


Wireless protocol

  • Zigbee Home Automation
  • Zigbee router


  • Conforming to CE, FCC, IC, ISED, RED, RoHS and REACH directives
  • Zigbee 3.0 certified
Mads Høy Mortensen
Sales Director

Interested in using our products for your IoT solution?

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