ITR415-0003: Premium Wide-Range KNX Presence Multi Sensor for Large Spaces

The Interra ITR415-0003 represents a massive leap forward in environmental detection technology, offering a unique combination of building safety, operational efficiency, and occupant comfort packed into the thinnest architectural layout in its class. As a versatile ceiling-mounted hardware hub, this premium multi-sensor allows commercial and high-end residential spaces to streamline data collection without cluttering ceilings with separate measurement devices. By incorporating an advanced Interra KNX multi-functional device into your architecture, features such as automated energy savings, daylight harvesting, and responsive HVAC tracking function together flawlessly. At KNX Bazzar, we carry top-tier KNX Products to ensure your smart building relies on elite, robust telemetry.

The ITR415-0003 offers high-accuracy, wide-range presence and environmental detection for smart architectures.

Expansive Area Monitoring with the ITR415-0003 Sensor

Large open offices, commercial corridors, school auditoriums, and warehouse zones present major coverage difficulties for typical motion sensors. The Interra ITR415-0003 answers this challenge directly by deploying a high-precision wide-range lens array capable of maintaining a mid-to-long range coverage diameter from 22 meters up to 28 meters. This expansive reach means installers can deploy fewer physical hardware units across large footprints, saving substantial wiring labor and hardware costs. Because this KNX Sensor captures minuscule body shifts as well as large movements, lights and climate loops stay properly engaged during long meetings or quiet working periods without dropping off unexpectedly.

Integrating the ITR415-0003 alongside your broader array of KNX Products means you are not just purchasing a simple light switch trigger. Instead, you gain a dynamic multi-channel data collection terminal that updates the internal bus network regarding ambient light changes, motion states, and exact spatial heat variables in real time.

Five-in-One Multi-Sensor Functions of the ITR415-0003

Modern building automation demands highly detailed data points to maximize green energy points and ensure room comfort. The hardware chassis of the ITR415-0003 combines five critical tracking elements into a single flush-mount profile:

• Presence Detection: Highly tuned micro-motion tracking prevents lighting blackouts when occupants sit still for extended periods.
• Movement Tracking: Fast-acting macro detection instantly catches fast movement down corridors or into entry areas.
• Brightness Tracking: High-resolution lux meter tracking supports continuous constant-light dimming routines based on incoming daylight.
• Internal & External Temperature Sensing: Monitors local heat zones while integrating external network temperature values for highly balanced HVAC tracking.

This massive amount of data is organized through 4 independently configurable presence channels. These individual profiles let engineers designate Channel 1 strictly for continuous light dimming control, while Channel 2 manages localized ventilation fan speed delays, and Channels 3 and 4 track security zone breaches or background runtime macros.

Advanced Logic Blocks and Hotel Virtual Card Functions

Beyond simple raw sensing, the ITR415-0003 features an internal logic processing module. It provides 5 independent logic blocks supporting standard expressions like “AND”, “OR”, and “XOR”. This onboard processing lets integrators design conditional rules without burdening the main system controller. For example, a rule can dictate that a conference room HVAC pump activates ONLY if the presence channel is triggered AND the internal temperature rises above 23°C, while the local time window falls inside business operating hours.

For hospitality applications, the ITR415-0003 includes a built-in Virtual Card Holder algorithm. This software feature determines if a guest room is occupied based on door contact changes followed immediately by presence signals. This allows luxury hotels to ditch unreliable, mechanical plastic wall card switches, eliminating a common point of mechanical failure while unlocking automated greeting lighting scenes and aggressive welcome-room setback energy reductions the moment the guest exits the space.

Master/Slave Topologies and Local Input Expansion

When tracking exceptionally complex architectural zones like L-shaped storage areas or partitioned office suites, a single ITR415-0003 unit can serve as a primary Master controller linked to secondary Slave units. This Master/Slave layout enables the primary module to group sensor information from surrounding sub-nodes and deliver cohesive, unified control telegrams down the bus line. This prevents overlapping dimming telegrams and avoids flickering light circuits.

To further simplify local wall wiring, the physical circuit board of this Interra KNX multi-sensor includes 2 discrete digital inputs alongside 1 analog input. Traditional local light buttons, window status reed switches, or external floor temperature probes can wire straight into the back of the ceiling sensor. This layout turns the device into an in-ceiling input concentrator, saving significant cabling runs back to distant electrical control panels.

Secure Your Interra Architecture via KNX Bazzar

At KNX Bazzar, we understand that professional-grade automation requires genuine, certified components backed by dependable supply streams. Whether you are actively populating an upcoming commercial build with modules from our specialized KNX Product category or ordering high-performance Interra products, we keep your inventory pipeline moving efficiently. If you manage an active electrical installation business, system integration studio, or regional wholesale shop, we invite you to register for an approved trade account via our official KNXbazzar dealership platform to unlock optimized bulk volume tier pricing and direct corporate technical support channels.

For complete technical sheets, installation templates, and the native ETS software application data file download, please visit the official Interra Technology developer website. Correct engineering design ensures that your customized logic pathways, threshold adjustments, and Master/Slave clusters align perfectly with your building’s targeted green energy goals.

Frequently Asked Questions (FAQ)

What is the maximum tracking range of the Interra ITR415-0003?

The ITR415-0003 features an expansive wide-range optical array capable of securing a mid-to-long range detection zone spanning from 22 meters up to 28 meters, depending on ceiling heights.

How does the Virtual Card Holder function help hotel projects?

This software feature uses smart room entry logic instead of mechanical wall key-card switches. It determines occupancy through coordinated door and motion signals, reducing in-room hardware clutter and mechanical failure points.

Can the onboard digital inputs be used for traditional buttons?

Yes, the unit provides 2 digital inputs and 1 analog input on its chassis, letting you wire standard mechanical switches or external sensors straight into the KNX bus line.

Conclusion

Deploying an elite, highly capable detector like the Interra ITR415-0003 wide-range presence sensor ensures your automated structure operates at peak efficiency. Its extensive 28-meter tracking footprint, combined with five data monitoring sensors, flexible internal logic configurations, and hotel-ready virtual algorithms, sets a premier standard for modern KNX Products. Head over to our main online store layout today to upgrade your upcoming layout with genuine, high-tier tracking nodes engineered for elite modern structures.