Loy Tec electronics

What Loy Tec electronics does

LOYTEC electronics, a brand of Delta Intelligent Building Technologies (Europe) GmbH headquartered in Vienna, Austria, designs, manufactures, and distributes open-protocol building automation hardware and software for commercial and institutional facilities worldwide. Its portfolio spans the L-WEB Building Management System (LWEB-900 server, LWEB-803 client, LWEB-802 browser visualization, mobile apps), L-INX automation servers, L-ROC room controllers, L-DALI wired and LOY-BT Bluetooth Mesh lighting controls, LIOB I/O controllers and modules, LGATE universal gateways, L-VIS and LPAD touch panels, L-STAT room operator panels, and a broad set of protocol interfaces (KNX, EnOcean, M-Bus, MP-Bus, SMI, WLAN, LTE). Differentiated technology includes proprietary Smart Auto-Connect automatic cross-protocol mapping, an IEC 61499-compliant L-STUDIO 3 engineering tool, an embedded Node.js scripting layer (L-IOT1) for IoT integration, and dual-Ethernet ring/daisy-chain networking with VPN and firewall security.

The platform natively speaks the major open building-automation protocols — BACnet/IP, BACnet/SC, BACnet MS/TP, CEA-709/LonMark, KNX, DALI/DALI-2, Modbus, M-Bus, EnOcean, SMI, MP-Bus, OPC XML-DA, and OPC UA — and is certified by BTL, UL, eu.bac, AMEV, LonMark, and Siemens MP-Bus, supporting procurement in regulated and large-institutional projects. Reference deployments include SKAN HQ (pharmaceutical cleanroom), Mandarin Oriental Savoy Zurich, Antalya Aquarium, Hôtel de la Marine Paris, and SKYPER Tower Frankfurt.

LOYTEC monetizes through hardware sales (50+ product SKUs sold per-project), software licenses and subscriptions (L-WEB, L-IOT1, configurator tools), and professional services including the LTRAIN technical training curriculum and certified competence-partner commissioning. Go-to-market combines direct regional sales offices in Europe, Americas, Asia, and Australia with a tiered channel of certified competence centers, competence partners, and distributors; pricing is quote-based and not publicly disclosed. The business is operated as a wholly-owned subsidiary of Taiwan-listed Delta Electronics within Delta's Intelligent Building Technologies division, with Managing Director Hans-Jörg Schweinzer leading the European entity.

Name

Loy Tec electronics

Legal name

Delta Intelligent Building Technologies (Europe) GmbH

Website

https://loytec.com

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

101–250 employees

Short description

LOYTEC electronics, a brand of Delta Electronics, designs and manufactures open-protocol building automation hardware and software — automation servers, room controllers, lighting controls, gateways, and the L-WEB BMS — for commercial facilities worldwide, selling through direct offices and certified system integrators.

Ownership category

akta.pro rank

Product category

Building Automation Systems

NAICS

Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512), Other Measuring and Controlling Device Manufacturing (334519)

SIC

Auto Controls For Regulating Residential & Comml Environments (3822), Industrial Instruments For Measurement, Display, And Control (3823), Measuring & Controlling Devices, Nec (3829)

akta.pro primary industry

Building Automation & Controls (BAS/BMS, HVAC Controls) (IMAIABAD)

akta.pro secondary industries

Building Automation Systems (BAS/BMS) Integration & Controls (BPABAGAA), Controls, Thermostats, Sensors & Building Automation (HVAC Controls) (IMADANAH), Building Thermal Controls & Building Management Systems (HVAC BMS) (IMAHAKAK)

Keywords

• Building automation systems
• HVAC lighting control
• BACnet KNX gateways
• Room automation controllers
• DALI lighting solutions

Headquarters

HQ city

Pewaukee

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Technology or R&D, Personnel, Marketing or Sales, Infrastructure

Revenue model

1. Hardware Products: Sale of building automation hardware including automation servers (LINX), gateways (LGATE), I/O controllers (LIOB), I/O modules, room controllers (LROC), lighting controllers (L-DALI), touch panels (L-VIS, LPAD), routers, and interfaces. Products are sold through direct sales and channel partners with project-based pricing.
2. Software Licenses and Subscriptions: L-WEB Building Management software (LWEB-900, LWEB-803, LWEB-802), L-STUDIO engineering tool, L-INX Configurator, and other configuration tools. Software includes client/server licenses and add-on modules.
3. Professional Services: Technical training courses (LTRAIN, LOYTRAIN series), technical support, and commissioning services through competence centers and partners.
4. Software Licenses: L-IOT1 software license for Node.js IoT integration functionality on automation servers; additional software add-ons and extensions

Go-to-market motion2 records

Distribution channels4 records

Marketing channels7 records

Core offering

LOYTEC develops, manufactures, and distributes hardware and software for building automation, including automation servers (L-INX), universal gateways (L-GATE), room controllers (L-ROC), I/O controllers and modules (LIOB), wired and wireless lighting controllers (L-DALI, LOY-BT), touch panels (L-VIS, LPAD-7), and the L-WEB Building Management System software. Products support open protocols including BACnet, KNX, CEA-709/LonMark, DALI, Modbus, M-Bus, EnOcean, OPC, and others for HVAC, lighting, shading, and room control in commercial buildings.

Product overview

LOYTEC electronics (a brand of Delta) provides an integrated building automation product portfolio consisting of hardware devices and software platforms for HVAC, lighting, and shading control in commercial buildings. The core platform is the L-WEB Building Management System (LWEB-900 server, LWEB-803 client, LWEB-802 browser visualization, mobile apps) which integrates with automation servers (L-INX series supporting BACnet/IP, BACnet/SC, CEA-709/LonMark), universal gateways (LGATE-952, LGATE-902), room controllers (L-ROC), I/O controllers (LIOB-585-596), and I/O modules (LIOB-Connect, LIOB-FT, LIOB-IP852, LIOB-BIP series). Lighting control is handled through L-DALI wired (BACnet and CEA-709 variants) and LOY-BT Bluetooth Mesh wireless product families. Human-machine interfaces include LPAD-7 and L-VIS touch panels, L-STAT room operators, and LWEB visualization clients. Connectivity is extended via interface modules for KNX (LKNX-300), EnOcean (LENO-800/801/802), M-Bus (L-MBUS20/80), MP-Bus (LMPBUS-804), SMI (LSMI-800), WLAN (LWLAN-800), and LTE (LTE-800). Programming and configuration is performed through L-STUDIO 3 (IEC 61499), L-INX Configurator, LPA, and LSD software tools. All products support open protocols including BACnet, CEA-709/LonMark, KNX, Modbus, M-Bus, DALI/DALI-2, EnOcean, OPC XML-DA, and OPC UA for multi-vendor integration.

Differentiator

Problem solved

Functional benefit

Products and services

• L-WEB Building Management System Integrated building management platform providing centralized control, visualization, scheduling, alarming, and trending for all LOYTEC devices and integrated subsystems across multi-site deployments.
• LWEB-900 Building Management Software Building management server software providing integrated control, visualization, scheduling, alarming, and trending functionality for building automation systems with multi-site centralized or distributed architecture.
• LWEB-803 Monitoring and Control Client Monitoring and control client software for building management operations, providing graphical visualization and device control capabilities for LOYTEC automation systems.
• LWEB-802 Web Visualization Web browser-based visualization client enabling building management access from any web-enabled device.
• L-ROC Room Automation Controllers Room automation controllers providing integrated HVAC, lighting, and shading control for individual rooms or zones, with plug-and-play I/O expansion and native BACnet/IP connectivity.
• LINX-202/203 Automation Server BACnet Automation servers with BACnet/IP, BACnet/SC, and BACnet MS/TP support, BTL certified as B-BC (BACnet Building Controller), with gateway functionality for KNX, Modbus, and M-Bus integration.
• LINX-102/103 Automation Server CEA-709 Automation servers for LonMark systems (CEA-709) with IP-852 and TP/FT-10 connectivity, supporting visualization via LWEB-900 or LWEB-802/803.
• LINX-153/154 Automation Server Automation servers with BACnet and KNX support for medium to large building automation installations.
• LINX-215 Automation Server Automation server with advanced BACnet/IP and IP-852 support for enterprise building management applications.
• LGATE-952 Universal Gateway Universal gateway supporting concurrent integration of CEA-709 (LonMark), BACnet (IP/SC/MS/TP), KNX, Modbus (TCP/RTU), M-Bus, EnOcean, SMI, WLAN, LTE, and SNMP, with Node.js IoT integration and dual Ethernet ports.
• LGATE-902 Universal Gateway Universal gateway with CEA-709, BACnet, KNX, Modbus, and M-Bus integration capabilities, supporting user-specific graphical pages for LWEB-802/803 visualization.
• LIOB-585/586/587/588/589/590/591/592/593/594/595/596 I/O Controllers I/O controller family with physical universal inputs and outputs supporting BACnet/IP and BACnet/SC, with integrated alarming, scheduling, and trending functionality, and LIOB-IP mode for plug-and-play extension of automation servers and room controllers.
• LIOB-Connect I/O Modules I/O module series with LIOB-Connect interface for extending L-INX Automation Servers and L-ROC Room Controllers with physical inputs and outputs via Ethernet.
• LIOB-FT I/O Modules (LonMark) LonMark-certified I/O modules (LIOB-15x series) supporting CEA-709/IP-852 and TP/FT-10 for LonMark system integration.
• LIOB-IP852 I/O Modules (LonMark) LonMark I/O modules (LIOB-45x series) with IP-852 Ethernet channel for LonMark system integration.
• LIOB-560/562 BACnet/IP I/O Modules BACnet/IP and BACnet/SC I/O modules (LIOB-560 with 20 universal I/O points and LIOB-562 with 40 universal I/O points), BTL-certified B-BC profile, with dual Ethernet ports, manual jog dial, and graphic display.
• LIOB-55x BACnet/IP I/O Modules I/O module series with BACnet/IP support for BACnet building automation system integration.
• LOY-BT Bluetooth Wireless Product Family Wireless Bluetooth Mesh product line including the LOYBT-RT1 smart radiator control, LOYBT-TEMP2 temperature sensor, and LOYBT-MSx multi-sensors for wireless lighting and HVAC control without additional wiring.
• L-DALI Wired Lighting Control Family Wired DALI and DALI-2 lighting control product family including LDALI-PLC2/PLC4 programmable controllers, LDALI-PWR power supplies, LDALI-MS motion sensors, LDALI-RM relay modules, LDALI-BM2 presence detectors, LDALI-PWM dimmers, and LDALI-PD1 pushbutton interfaces, with Human Centric Lighting support.
• L-DALI BACnet Lighting Controller DALI lighting controller with native BACnet/IP integration for BACnet-based building management systems.
• L-DALI CEA-709 Lighting Controller DALI lighting controller with CEA-709 (LonMark) integration for LonWorks-based building management systems.
• LPAD-7 Touch Panel Programmable 7-inch touch panel for building automation visualization and control, supporting graphical user interfaces, alarming, scheduling, and trend visualization.
• L-VIS Touch Panels Touch panel series including LVISx-32Gx and LVIS-3MEx for building automation visualization with graphical display and local control capabilities.
• L-STAT Room Operator Panel Network thermostat and room operator panel (LSTAT-800-G3 series) for room-level HVAC control, including LSTAT Remote EnOcean Antenna for wireless sensor integration.
• LIP-xECTC Ethernet to CEA-709 Routers Ethernet to CEA-709 router series (LIP-1ECTC, LIP-3ECTC, LIP-13ECTC, LIP-3333ECTC) for connecting IP networks to LonWorks systems.
• L-IP Router BACnet BACnet router for IP network integration with BACnet MS/TP or BACnet/IP systems.
• LIP-33ECRB Combined BACnet/IP and CEA-709 Router Combined BACnet/IP and CEA-709 router for multi-protocol building automation networks.
• LS-x-CB Standalone CEA-709 Routers Standalone routers for CEA-709 network segmentation and routing.
• NIC Network Interface Cards Network interface cards for CEA-709 (NIC709 series) providing IP connectivity to LonWorks networks.
• LKNX-300 KNX Interface KNX interface module connecting KNX TP1 devices to LOYTEC automation systems via KNXnet/IP.
• L-ENO EnOcean Wireless Interface EnOcean wireless interface (LENO-800/801/802) for 868 MHz Europe, 902 MHz USA/Canada, and 928 MHz Japan frequency bands, enabling EnOcean wireless device integration.
• L-MBUS20 / L-MBUS80 M-Bus Interface M-Bus level converters for connecting M-Bus devices: L-MBUS20 supports up to 20 devices, L-MBUS80 supports up to 80 devices.
• LMPBUS-804 MP-Bus Interface MP-Bus interface for 16 devices per channel, up to 4 channels, enabling SANKAWA/HVAC actuator integration with Siemens MP-Bus protocol certification.
• L-SMI Standard Motor Interface Standard Motor Interface (LSMI-800/804) for motor-driven shading and HVAC applications, supporting up to 16 motors via EXT port.
• LWLAN-800 Wireless LAN Interface IEEE 802.11b/g/n wireless LAN interface for wireless network connectivity to LOYTEC devices.
• LTE-800 Cellular Interface LTE cellular interface (LTE-800) for wireless mobile network connectivity enabling remote site access via mobile carriers.
• L-POW Power Supply Units Power supply units (LPOW-2415A, LPOW-2415B) providing 24 VDC, 15 W for LOYTEC devices and I/O modules.
• L-STUDIO 3 Engineering Tool IEC 61499-compliant engineering tool for visual programming of LOYTEC automation devices, supporting function block-based application development with libraries for L-ROC room automation.
• L-INX Configurator Configuration software for L-INX Automation Servers, L-GATE Gateways, L-ROC Room Controllers, L-DALI Controllers, and L-IOB modules, providing device setup, network scanning, and data point management.
• LPA Protocol Analyzer Software Tool Protocol analyzer and diagnostic tool for monitoring and troubleshooting building automation network communications.
• LSD Software Tool Software tool for device discovery and network management across LOYTEC building automation products.

Quantifiable outcome

• Energy savings and emissions reduction through optimized facility operations and BMS integration
• +3 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration6 records

Feature10 records

Partnerships

One partnership is on record.

• Delta (Delta Intelligent Building Technologies (Europe) GmbH)coreStrategic or Co-development PartnerLOYTEC is a brand of Delta, operating as Delta Intelligent Building Technologies (Europe) GmbH. Delta is one of the largest independent manufacturers of building automation controls and systems worldwide. The company leverages Delta's global resources while maintaining LOYTEC's specialized building automation expertise.

Scale indicators2 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Johnson Controls (Metasys): Johnson Controls' Metasys BMS is a direct competitor in commercial HVAC and integrated building automation, with comparable BACnet and LonWorks interoperability.
• Siemens Smart Infrastructure (Desigo): Siemens' Desigo building automation platform directly competes with LOYTEC in HVAC, lighting, and room automation, supporting BACnet, KNX, and LonWorks protocols across enterprise projects globally.
• Honeywell Building Technologies (Niagara / Forge): Honeywell's Niagara Framework and Forge BMS compete head-to-head with LOYTEC's L-WEB platform in multi-protocol integration, energy management, and enterprise building management.
• Schneider Electric (EcoStruxure Building / EBO): Schneider Electric's EcoStruxure Building Operation (EBO) competes with LOYTEC's BMS and gateway products in commercial buildings, with overlapping BACnet, Modbus, and KNX support.
• ABB (ABB i-bus KNX / ABB Ability Building): ABB's i-bus KNX system and ABB Ability Building portfolio overlap with LOYTEC's KNX interfaces and building automation gateways in commercial and infrastructure projects.

Direct peers

• WAGO Kontakttechnik: WAGO's building automation controllers and KNX I/O modules compete directly with LOYTEC's L-ROC and LIOB product families, supporting BACnet, KNX, Modbus, and LonWorks.
• Phoenix Contact (Emalytics): Phoenix Contact's Emalytics BMS and PLC-based building controllers compete with LOYTEC in multi-protocol building automation, with comparable Modbus, BACnet, and KNX integration.
• Beckhoff Automation: Beckhoff's PC-based and EtherCAT-based controllers are increasingly used for building automation, competing with LOYTEC in room automation, HVAC, and lighting integration projects.
• Kieback&Peter: Kieback&Peter is an independent German building automation specialist competing with LOYTEC in DDC controllers, BACnet gateways, and BMS software for commercial buildings.

Regional players

• Priva: Priva is a Dutch building and climate automation specialist with comparable BACnet/Modbus-based BMS offerings, primarily serving European commercial and institutional buildings.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/Loytec_GmbH
• LinkedInlinkedin.com/company/loytec-electronics-gmbh

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Loy Tec electronics