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  • 12 m
    Detention Range Metres 12 m
Image of Recessed DALI-2 PIR Motion Sensor
    Image of Recessed DALI-2 PIR Motion Sensor
    Image of Recessed DALI-2 PIR Motion Sensor
    Image of Recessed DALI-2 PIR Motion Sensor
    Image of Recessed DALI-2 PIR Motion Sensor
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  • 12 m

    Detention Range Metres

    12 m

  • 16V DC

    Voltage Range

    16V DC

  • IP20

    IP Rating

    IP20

  • PC

    Fitting Material

    PC

Recessed DALI-2 PIR Motion Sensor

Download technical datasheet

Ref. Ledkia: 128106

Sensor Type PIR

£66.99

VAT included

In Stock, delivery in 15-20 days

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    • 30 Day Returns

      You can renounce to this product during the first 30 calendar days from receipt, provided that the product remains in perfect condition for use.


      Custom-made products and cut-to-size strips are excluded.


      Full conditions here: After-sales service.

    • 24h Free Delivery

      If you place your order today before 2:30 pm, delivery within 24/48h (working days).


      Shipping is free on purchases over £ 49.99 (incl. VAT).


      Full conditions here: Delivery methods.

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      At Ledkia we strive to protect your security and privacy. We use payment methods that guarantee your security. Both your personal and bank details are protected with all the security measures established in the current legislation.


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    • Up to 5 year warranty

      Our warranty service of up to 5 years guarantees the replacement, repair or refund of defective products.


      You will find the exact product warranty in the technical details.


      Full conditions here: After-sales service.

Downloads

  • pdf file

    Technical Data Sheet PDF

  • pdf file

    128106_IM

Certificates and Stamps

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Technical Specifications

  • Technical Information

    • Temperature range in which the product can operate optimally, ensuring its performance without overheating or damage.
      Ambient Working Temperature-20 °C~+40 °C
    • Quality, safety and compliance certifications that the product has obtained, such as CE, RoHS or UL, which guarantees that it meets industry standards and current regulations.
      CertificatesDALI 2, RoHS, CE, UKCA
    • ColourWhite
    • Defines the sensitivity area of a sensor in degrees. A wider angle will detect motion over a larger area.
      Detection Range100 °
    • Maximum range at which a sensor can detect motion.
      Detention Range Metres12 m
    • Fitting MaterialPC
    • InstallationRecessed
    • The IP protection indicates the level of resistance of a product to dust and water. The higher the number, the more protected it is.
      IP RatingIP20
    • Sensitivity255 Lux
    • SensorPIR
    • Sensor TypePIR
    • Voltage level required for the product to function correctly.
      Voltage Range16V DC

  • Product Data

    • Guarantee3 years

  • Product Information

    • LocationIndoor
Illuminate your outdoor spaces

Description

Recessed DALI-2 Twilight PIR Motion Sensor

The recessed twilight PIR motion sensor with DALI-2 protocol is designed for integration into smart lighting systems requiring precise control, energy efficiency, and advanced automation. Its ceiling-recessed installation allows for discreet integration in professional spaces such as offices, meeting rooms, corporate buildings, and commercial environments where energy consumption needs to be optimised through presence detection and automated lighting control.

Detection Technology and DALI-2 Compatibility

This sensor features PIR (Passive Infrared) technology, ensuring reliable detection of human movement with a wide coverage angle and high sensitivity. It also includes a twilight sensor that measures ambient light levels, enabling lighting activation or adjustment only when necessary. The DALI-2 protocol ensures full interoperability with compatible drivers and devices, providing stable communication, system scalability, and compliance with the most demanding industry standards.

Simple Installation and Recessed Design
Its recessed design enables clean and secure installation in false ceilings, using metal side clips that ensure firm attachment without complex tools. It includes front-access quick-connect terminals to streamline installation time. This device is particularly well-suited for centralised lighting management systems in corporate or contract environments.

Performance and Smart Functionality

Thanks to its dual function as a presence and twilight sensor, this device allows for automated switching of DALI-2 luminaries or activation of programmed scenes based on occupancy and available natural light. Parameters such as delay time, detection sensitivity, and light threshold can be configured using DALI-2 compatible tools, allowing full customisation to project needs. It is ideal for reducing unnecessary energy use, avoiding premature activation's, and extending luminaire lifespan.

Professional Applications

This recessed DALI-2 sensor is well-suited for professional lighting projects requiring reliable and intelligent presence control, such as offices, workspaces, common areas, administrative building corridors, retail environments, educational centres, and hotels. Its integration with advanced automation systems makes it an essential tool for energy efficiency projects, meeting sustainability regulations and ensuring visual comfort in high-use spaces.

*The customer's visual perception of sizes, colours, textures, and so on, of our products, can be affected by factors such as ambient lighting, screen calibration, viewing angle or the device of each user. The customer must bear in mind that any returns made for reasons not related to the functionality of the product will be at the customer's expense.