Wireless door and window sensors

Know whether doors and windows are open or closed, in real time


Automatically detect open doors

Access live data to know when doors or windows around your building are open or closes


Monitor for changes

Monitor each door – including windows, cupboards, cabinets and fridges – to automatically detect changes


Automate building management

Automate building management processes based on live conditions

Looking for a partner who can design and manufacture reliable, cost-effective sensors in high volume?

How our door and window sensors work

Our wireless door and window sensors automatically detect open doors or windows around your building, including doors on cupboards, cabinets and fridges.

The small, solar-powered contact sensors use ultra-low-power wireless technology, making them easy to install and very low maintenance. Optional battery back-up version is available for low-light environments.


  • Use magnetic fields to detect open/close status. Reports open/close changes in real time and status updates every  15 minutes
  • Solar-powered using ambient room light. Optional back-up battery for low-light conditions – battery typically lasts up to 10 years
  • Transmit data wirelessly and securely – using AES-128 encryption – via EnOcean wireless protocol, which uses internationally approved, licence-free ISM bands
    • 868 MHz for Europe (RED)
    • 902 MHz for North America (FCC) and Canada (IC)
    • 928 MHz for Japan (ARIB specification)
  • Dimensions:
    • Sensor: 76.5 x 28 x 17.5 mm (approx)
    • Magnet: 62 x 12 x 13 mm (approx)
  • Manufactured in the UK to high-quality and high-safety specifications, they are subject to rigorous testing procedures
  • Packaging unit: single (min. 25 pcs)

Wireless smart sensor and connected technology


Quick to install and set up


Ultra-low power, energy-harvesting


Secure licence-free transmission


Interoperable and scalable


Highest quality and compliance

Easily integrate real-time data with your existing systems

Access and visualise real-time door and window sensor data

Because our technology is platform agnostic, the data from our sensors can be used in any way you need. For example, integrate our occupancy sensors with your room booking system, to automatically detect when desks are occupied or cancel bookings if no one shows up. Or control HVAC and lightning by integrating occupancy data into your Building Management System.


Integrate data into
any software or IoT platform

Data can be sent locally or to the cloud using our smart gateway. Access data in real-time through any MQTT broker, IBM Watson, Microsoft Azure or AWS loT platforms


Connect directly to
smart devices

Our sensors can interact directly with actuators, allowing you to automate local control systems


Feed directly into existing
building management systems

Sensor data can be used in systems with protocols such as Modbus, letting you monitor, control and report within an existing BMS

Not sure whether you can integrate with your system?
Speak to our technical experts to learn more


Want to learn more?

Download our product brochure to learn more about our smart-building sensor technology.

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    Smart building and connected technology used in millions of businesses and homes worldwide

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      If you're looking for a partner who understands technology - and offers reliable, cost-effective solutions in high volumes - get in touch.
      Call us: +44 (0) 115 936 5200
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