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B4X-PIR90-U – 44X44 Aurora PIR Sensor
Carlo Gavazzi B4X-PIR90-U Aurora 44×44 PIR sensor with 90° detection, 10 m range and Smart Dupline® bus communication for indoor building automation systems.
£67.12
Why Choose the Carlo Gavazzi B4X-PIR90-U Aurora 44x44 PIR Sensor?
The Carlo Gavazzi B4X-PIR90-U is an advanced Aurora 44x44 PIR presence and movement sensor designed for smart building automation applications using the Carlo Gavazzi smart-house concept. This compact passive infrared sensor provides reliable indoor presence and movement detection for automatic control of lighting, roller blinds, air conditioning and other connected building functions.
Designed for integration with Smart Dupline® building automation systems, the B4X-PIR90-U provides programmable detection functions through the SH tool. Its 44 x 44 mm format allows installation into compatible Fuga, Niko and Bticino wall sockets and frames, making it suitable for residential, commercial and industrial automation installations.
The sensor features a 90° detection angle, a maximum operating distance of 10 m and bus-powered operation without the need for an external power supply. Programmable white and blue LEDs provide visual indication for presence detection, movement detection and guide lighting functions.
Key Advantages
- Advanced Aurora 44x44 PIR sensor for smart building automation.
- 90° passive infrared detection for reliable presence and movement monitoring.
- 10 m maximum operating distance suitable for indoor applications.
- Smart Dupline® bus-powered design eliminates the need for external power.
- Programmable white and blue LEDs provide clear status feedback.
- Compatible with Fuga, Niko and Bticino 44x44 installation systems.
Key Features
- Carlo Gavazzi Aurora smart-house series.
- 44x44 mm passive infrared presence and movement sensor.
- 90° detection angle.
- Maximum operating distance up to 10 m.
- Smart Dupline® communication.
- Bus supplied with no external power supply required.
- Programmable white and blue LED indicators.
- Fully programmable through the SH tool.
Intelligent Presence Detection for Smart Buildings
The Carlo Gavazzi B4X-PIR90-U provides intelligent occupancy detection for automated building control systems. By detecting human presence and movement, the sensor can automatically control connected functions such as lighting, climate control and security systems, improving user comfort and energy efficiency.
The programmable architecture allows installers to configure detection sensitivity, timing functions and LED behaviour according to application requirements. The compact Aurora design provides a discreet user interface while maintaining reliable automation performance.
Typical Applications
- Smart building automation systems.
- Automatic lighting control.
- Presence-based energy management.
- Roller blind and shutter automation.
- Air conditioning control systems.
- Commercial and residential automation installations.
Technical Specifications
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| IP Rating | IP20 | |
|---|---|---|
| Sensing Distance | 10000 mm | |
| Manufacturer | Carlo Gavazzi | |
| Series | Aurora smart-house | |
| Model | B4X-PIR90-U | |
| Product type | 44x44 PIR presence and movement sensor | |
| Technology | Passive infrared detection | |
| Detection angle | 90° | |
| Operating distance | Maximum 10 m | |
| Application | Indoor building automation systems | |
| Communication | Smart Dupline® bus | |
| Power supply | Supplied by bus | |
| LED indication | 1 white LED and 1 blue LED | |
| Programming | SH tool configurable | |
| Dimensions | 44 x 44 x 25.2 mm rear section; 44 x 44 x 35.3 mm with front | |
| Mounting | Standard wall switch height installation | |
| Operating temperature | 0 to +50 °C | |
| Protection rating | IP20 |
Frequently Asked Questions
What is the Carlo Gavazzi B4X-PIR90-U used for?
The Carlo Gavazzi B4X-PIR90-U is a PIR sensor used for detecting presence and movement in indoor smart building automation applications.
What detection range does this PIR sensor provide?
The sensor provides a maximum operating distance of 10 m with a 90° detection angle.
Does the B4X-PIR90-U require an external power supply?
No, the sensor is Smart Dupline® bus supplied and does not require a separate external power supply.
Which systems is this PIR sensor compatible with?
The B4X-PIR90-U is designed for Carlo Gavazzi smart-house and Smart Dupline® automation systems.
What LED indicators are included?
The sensor includes programmable white and blue LED indicators for detection status and guide lighting functions.
Trusted by Building Automation Engineers Worldwide
Carlo Gavazzi Aurora smart-house sensors provide reliable presence detection and intelligent automation control for modern residential, commercial and industrial buildings.
