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DALI Smart Sensor
PIR2 Series DALI-2 PIR+Photocell Sensor
The PIR2 Series DALI-2 PIR + Photocell Sensor is a fixture-integrated sensor designed for intelligent lighting control in DALI systems. Combining PIR motion detection and daylight sensing in a compact unit, it enables energy-efficient, sensor-based automation while simplifying installation through DALI bus power and direct luminaire integration.
Product Introduction
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Fixture-Integrated Design for Easy Installation
Designed to integrate directly into luminaires with a 1/2" knockout, the PIR2 Series provides a clean, space-saving installation. Powered directly by the DALI bus, it eliminates the need for an additional power supply, reducing wiring complexity and installation time.
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Combined PIR Motion & Daylight Sensing
The integrated PIR motion sensor and photocell (daylight sensor) continuously monitor both occupancy and ambient light levels. This enables automatic lighting control that improves energy efficiency while maintaining a comfortable indoor environment.
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DALI-2 Compliant with Dimming Output
Fully DALI-2 compliant, the sensor supports DALI dimming output for seamless integration with DALI LED drivers and luminaires. It enables intelligent lighting control through standard DALI communication for reliable system compatibility.
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Reliable Detection for Low-Bay Applications
With a detection range of up to 5 meters at a 2.5-meter installation height, the PIR2 Series is well suited for low-bay environments such as offices, classrooms, corridors, retail spaces, and commercial interiors where occupancy-based lighting control is required.
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Autonomous Sensor-Based Lighting Control
The PIR2 Series supports autonomous sensor-based control, allowing lighting to respond automatically to occupancy and daylight conditions. This helps reduce unnecessary energy consumption while enhancing user comfort in smart lighting applications.
Specification
|
Product |
Code |
Color |
Dimension |
Power Supply |
IoT Technologies |
|
PIR2 Series |
4C-DA9032A-PIR |
White |
D34.6*H42.1mm |
DALI Bus |
DALI |
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