THE PROBLEM
Your building management system is down half the time
An ADSL outage leaves your building management system without visibility for hours. HVAC alarms go unnoticed, energy waste piles up, and tenants complain. Without reliable monitoring, the regulatory requirements of the Tertiary Sector Decree cannot be met.
Aging and Unreliable ADSL
ADSL lines in commercial buildings are often 10 to 15 years old. Outages are frequent (an average of 4 to 8 hours per month). Each outage renders your building management system inoperable and jeopardizes your maintenance SLAs.
Offline Building Management Systems (BMS) in New Buildings
New buildings constructed without network cabling or located in areas without fiber-optic infrastructure result in connection delays of 6 to 18 months. The start of monitoring is delayed as soon as the building is delivered.
Multiple sites that are impossible to monitor
Managing 20, 50, or 100 buildings with mixed connectivity (ADSL, fiber, 4G) and different building management systems makes centralized monitoring nearly impossible without a unified solution.
THE EZIWAN SOLUTION
Smart Connectivity
for smart buildings
The Eziwan gateway provides industrial-grade 4G LTE connectivity for your buildings, either as a supplement to or replacement for your ADSL service. A single solution for all your building management systems, regardless of the protocol.
Automatic 4G LTE Backup
Automatic switching from ADSL to 4G LTE in the event of an outage. Uninterrupted building automation system (BAS) operation without user intervention. Switching time of less than 60 seconds.
Zero-Touch Provisioning
Deployment without on-site IT staff. The gateway configures itself automatically upon power-up via the centralized platform. Ideal for multi-site fleets.
HVAC & Thermal Comfort
HVAC system monitoring, zone-based control, and energy consumption tracking. BACnet/IP and Modbus TCP integration for all control systems on the market.
Energy Metering
Remote meter reading for electricity, gas, and water. Multi-utility energy analysis, load curves, and waste detection. Compatible with DLMS/COSEM and Modbus.
Security & Access Control
Integration with alarm monitoring centers, access control systems, and fire alarm systems. Instant alerts for intrusions, fires, and technical malfunctions. Event log.
Multi-site supervision
A single portal to monitor all your buildings. Map view, site-specific KPIs, consolidated reporting. Perfect for property managers and facility managers.
CMMS Integration
API integration with your CMMS software (Archibus, Planon, CARL Source). Automatic creation of work orders upon an alarm, and tracking of service calls.
Compatible with standard GTC/GTB models
Works with all building management systems on the market: Schneider EcoStruxure, Siemens Desigo CC, Sauter CASE Suite, Johnson Controls Metasys, Trend Controls.
BUILDING APPLICATIONS
Eziwan for all types of buildings
Multi-site commercial real estate portfolio
Problem
A property manager overseeing 40 office buildings spread across the country, all equipped with aging and inconsistent ADSL connections. The building management systems are no longer reliably transmitting data. ADSL outages go unnoticed for days on end.
Eziwan Solution
Deployment of Eziwan gateways at each site in active LTE backup mode. The building management system (BMS) continues to operate under all circumstances. The centralized portal provides a single view of all buildings: energy consumption, alarms, and equipment status.
Measured results
COMPATIBLE BUILDING MANAGEMENT SYSTEMS
Works with all building management systems on the market
Eziwan is a transparent network gateway—it does not interfere with the GTB logic but ensures reliable and secure connectivity.
Frequently Asked Questions
Everything facility managers and technical managers are asking about Eziwan Smart Building.
YOUR BUILDING MONITORED 24 HOURS A DAY
Your building management system deserves connectivity
up to your standards
A customized demo tailored to your specific use case. Our teams have deployed Eziwan in more than 500 commercial, industrial, and public-access buildings.