LOYTEC LWEB-900
LOYTEC LWEB-900 is on-premise building management software for installing, configuring, and operating LOYTEC building automation systems.
What LOYTEC LWEB-900 is
LOYTEC LWEB-900 is on-premise building management software for installing, configuring, and operating LOYTEC building automation systems. It uses a client-server architecture in which the server stores system and historic data, access rights, and device configurations in an SQL database. Configuration tools let users build graphical building views with dynamic values, alarms, trend logs, and schedules. Alarms from different sources are brought together with email notifications and configurable follow-up actions; schedules can be organized hierarchically across devices. The software exchanges data with LOYTEC devices across technologies including CEA-709, BACnet, DALI, M-Bus, Modbus, and KNX. It can display live images from ONVIF-compatible cameras and link camera events and commands to data points, but it does not record video. The server supports custom Node.js scripts and includes Node-RED for connections to cloud services and non-standard equipment. Standard licensing includes five concurrent LWEB-900 clients and 20 LWEB-802/803/app clients. Pricing is on request, and a free trial is listed.
Good
- Combines alarms from different sources.
- Supports schedules organized across devices.
- Works across several listed field-bus technologies.
- Includes Node-RED and supports custom Node.js scripts.
- Provides Android and iOS apps.
Watch out
- Pricing is on request.
- The standard license includes five concurrent LWEB-900 clients.
- The standard license includes 20 LWEB-802/803/app clients.
- Camera integration does not include video recording.
Who it suits
It suits facility and building-automation teams operating LOYTEC systems who need configuration, alarms, schedules, or graphical building views. Teams requiring video recording should note that the software does not record camera video.
Verdict
LWEB-900 brings configuration and facility-operation functions together for LOYTEC automation systems. Check the client limits and confirm licensing details for your deployment before proceeding.
Plans and prices
From LOYTEC LWEB-900's own pricing page, checked 7 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| LWEB-900 | Priced on request | 10 LOYTEC device licenses · includes 5 LWEB-900 clients and 20 LWEB-80x clients |
| LWEB-900-ADD-10 | Priced on request | Add-on license for 10 additional LOYTEC devices |
| LWEB-900-ADD-MAX | Priced on request | Add-on license for unlimited additional LOYTEC devices |
| LWEB-900-MAX | Priced on request | Unlimited LOYTEC devices · includes 5 LWEB-900 clients and 20 LWEB-80x clients |
The facts
Each one read from LOYTEC LWEB-900's own pages, with the date it was checked.
What it does
- Alarms and scheduling
- The software presents alarms from different sources together, supports email notifications and configurable follow-up actions, and organizes schedules across devices hierarchically.checked 7 Oct 2026
- Architecture
- It uses a client-server model, with the server storing system data, historic data, access rights, and device configurations in an SQL database.checked 7 Oct 2026
- Camera integration
- It can integrate ONVIF-compatible cameras, show live images, and map camera events and commands to data points; it does not record video itself.checked 7 Oct 2026
- License limits
- The standard license includes 5 concurrent LWEB-900 clients and 20 LWEB-802/803/app clients, while the maximum device count depends on PC and database resources.checked 7 Oct 2026
- Protocols
- LOYTEC says LWEB-900 exchanges data with its devices independently of field bus technology, including CEA-709, BACnet, DALI, M-Bus, Modbus, and KNX.checked 7 Oct 2026
- Purpose
- LWEB-900 is building management software for managing and operating LOYTEC building automation systems, from device installation and configuration through daily facility operation.checked 7 Oct 2026
- Scripting and integrations
- The server supports custom Node.js scripts and includes the Node-RED runtime, which LOYTEC describes as enabling connections to cloud services and non-standard equipment.checked 7 Oct 2026
- Security
- LOYTEC’s product security policy says its products and services use encryption, offer multi-factor authentication on the BMS system, apply role-based access controls, and undergo security testing.checked 7 Oct 2026
- Security standards
- The policy says development is based on ISO 27001 and IEC 62443 standards and that external certifications on those standards are planned for 2027.checked 7 Oct 2026
- System requirements
- The product page lists Windows 10, Windows 11, and Windows Server 2012, 2016, 2019, and 2022 as supported operating systems.checked 7 Oct 2026
- Visualization
- Users can create graphical building views with dynamic values, alarms, trend logs, and schedules using configuration software built into LWEB-900.checked 7 Oct 2026
The company
- Founded
- 1999checked 28 Sep 2026
- Headquarters
- Vienna, Austriachecked 28 Sep 2026
- Maker
- LOYTEC says it has been known for engineering building automation solutions since 1999 and is now a brand of Delta Electronics.checked 7 Oct 2026
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