LOYTEC LWEB-900 vs OpenBMS

LOYTEC LWEB-900 is building management software for installing, configuring, and operating LOYTEC building automation systems. Its client-server architecture stores system and historic data, access rights, and device configurations in an SQL database. Built-in configuration tools let users create graphical building views with live values, alarms, trend logs, and schedules. Alarms from different sources can be brought together, with email notifications and configurable follow-up actions; schedules can be organized across devices. The software exchanges data with LOYTEC devices across CEA-709, BACnet, DALI, M-Bus, Modbus, and KNX. It can display live images from ONVIF-compatible cameras and map camera events and commands to data points, but it does not record video. The server supports custom Node.js scripts and includes Node-RED. LWEB-900 is deployed on-premise, with Windows, web, Android, and iOS access. Its standard license includes five concurrent LWEB-900 clients and 20 LWEB-802/803/app clients. Pricing is available on request.

OpenBMS has no write-up on Specifiction yet; its figures are above.