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Image of PIR Motion Sensor Twilight DALI
Image of PIR Motion Sensor Twilight DALI
Image of PIR Motion Sensor Twilight DALI
Image of PIR Motion Sensor Twilight DALI
Image of PIR Motion Sensor Twilight DALI

PIR Motion Sensor and Twilight DALI

Ref. Lyco: E34159

Colour White

VAT not included £77.49

£92.99

Delivered in 2 to 4 weeks

    30 Day Credit Terms

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

Dimensions

  • Diameter106 mm
  • Height52 mm

Certificates and Stamps

CertificateCertificateCertificate

Technical Specifications

  • Materials and Finishes

    • ColourWhite
    • Fitting MaterialPC

  • Mechanical Features

    • Defines the sensitivity area of a sensor in degrees. A wider angle will detect motion over a larger area.
      Detection Range160 °
    • InstallationSurface
    • 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
    • LocationIndoor
    • SensorPIR
    • Sensor TypePIR

  • Product Data

    • Product FormatPIR Light Controller
    • Product typeSensors

  • Product Information

    • BrandLyco
    • CertificatesCE, RoHS, UKCA
    • Guarantee3 years
Summer lights

Description

The DALI PIR Motion and Twilight sensor is a device designed for installations using the DALI (DIGITAL ADRESABLE LIGHTINGH INTERFACE) control protocol. It is a dimming protocol defined under the European standard IEC62386. Control signals are sent and received via a power supply BUS.

This device has a PIR detector (PASSIVE INFRARED SENSOR) which sends an ON signal to the luminaires when it detects movement. It also has a twilight sensor that detects the absence of light necessary to send a signal via the DALI BUS to the luminaires.

To be able to use the sensor it is essential to use DALI MASTER Controller, connected to the same BUS provided by a DALI power supply.

It is possible to select the sensor mode, either motion, twilight or both, to assign a device or group to each sensor and to set the minimum brightness for the luminaires to switch on and the switch-on time. This requires a DALI Master Netwok Host to program the device. 

You can also configure the sensor to only switch on the assigned luminaires if the brightness drops below a set level and it detects movement, so that the luminaires are only switched on when they are needed, multiplying the savings achieved.

*A DALI MASTER Controller is required for use.
*A DALI Master Netwok Host is required to configure the device, otherwise it comes with factory-defined settings.
*The light threshold range for the twilight sensor is 10-650 lx.