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 IO Module can be connected to a wide range of devices. For instance, the IO Module can be connected to a heat pump and activated when other appliances in the building do not require as much electricity. This reduces the strain on the electrical grid. Connected to an access system, the IO Module enables wireless control of automatic doors through a gateway.

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. The IO Module could also be connected to an electrical system that lifts up a door or window so that they open slightly when high humidity levels are detected by a Humidity Sensor or Air Quality Sensor.

Additionally, each input can also be configured as an IAS alarm to bridge wired alarm systems and sensors into the Zigbee network.

The small size of the module allows you to improve the mobility and scalability of your wired devices, as it can be fitted into a wide variety of places according to your needs. The digital IO Module is the optimal tool for keeping all your devices connected.

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

Establishing reliable communication between wired devices and Zigbee networks​

The digital IO Module integrates wired devices into wireless Zigbee networks. Providing four inputs and two outputs, the IO Module works as a bridge of reliable communication between wired devices and a control system over Zigbee networks. Devices connected to the input will trigger events, and devices connected to the output will respond to events.

Want to test the IO Module yourself?

Contact our sales department to order low quantities for test purposes.

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  • Dimensions: 45 x 45 x 16 mm / 1,77 x 1,77 x 0,63 inches
  • Weight: 24.8 g / 0.87 oz (with packaging: 41.5 g / 1.46 oz)
  • 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 / 32 - 122 °F
  • 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
Develco Products digital IO module technical specifications

IO Module installation manual

Please note: the link for the installation manual for IO Module leads to the installation manual for the product in the frient brand, Develco Products' pre-branded devices.

If you wish to offer this product with a customized installation manual in your brand, the minimal order quantity is 5,000 devices.

Discover how you can get interactive and easy-to-maintain digital manuals in your brand by downloading the brochure below.

Christoffer Kyk, Sales Manager
Christoffer Kyk
Sales Manager

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