ZLMTP Multi-Zonal Water Leak Controller
The ZLMTP is a scalable 4-128 water leak detection zonal controller. Designed for commercial, industrial, and critical facilities, it offers rapid response, automated control, and seamless BMS integration. The ZLMTP is the main monitoring controller and includes a display screen, outputs to the BMS, cloud interface, email alerting, and supports BACnet IP, BACnet MS/TP, and Modbus RTU.
Popular Water / Liquid Leak Detection Applications
- Commercial Buildings: Offices, shopping malls, hotels, and conference centers.
- Data Centers & Server Rooms: Protecting racks, cooling systems, and raised floors.
- Mechanical Rooms / Plant Rooms: Water-cooled HVAC, pumps, and pipework.
- Laboratories & Research Facilities: Laboratories handling water-based processes or sensitive equipment.
- Healthcare Facilities: Hospitals, clinics, and clean rooms where water leaks could cause downtime or contamination.
- Industrial Facilities: Factories, production lines, and liquid storage areas.
- Liquid-Cooled Equipment: UPS, battery storage, or industrial machinery.
- Basements & Sub-Floors: Areas prone to flooding or leaks from plumbing.
Product Information
Scalable Multi-Zone System
- Supports 4–128 zones via Master and Slave panels (up to 32 zones per panel).
- Expandable with additional Slave Panels for large installations.
Dual Monitoring Modes
- Water Leak Mode: Precise leak detection with distance reporting via S&S leak detection rope.
Pre-Assembled Enclosure
- Includes IO modules, 7” touchscreen display, and NetMaster for seamless setup and monitoring.
Customisable IO & Outputs
- 1 fault input & 1 output per zone, fully configurable via BACnet, Modbus, or web interface.
- Outputs can drive fans, alarms, pumps, or other building systems depending on selected mode.
Advanced User Interface
- 7” touchscreen for real-time monitoring, zone grouping, historical logs, output testing, and editable zone names.
Connectivity & Integration
- BMS integration: BACnet MS/TP, BACnet IP, Modbus.
- Cloud & IoT-ready: MQTT connectivity with optional email alerts.
Event Logging & Notifications
- Local event logs in .CSV format with time-stamped leak/fault records.
- Optional email notifications for instant alerting.
Flexible Installation & Cabling
- Standard cabling: RS485 (BACnet), CAT5/6 (IP), and specified cables for volt-free/mains connections.
The ZLMTP is a CE & UKCA compliant multi-purpose monitoring and control system designed for both liquid leak detection detection across commercial, industrial, and critical facilities such as data centers. Housed in a pre-assembled enclosure with IO modules, a 7” touchscreen display, and NetMaster for BMS, cloud, and email connectivity, the ZLMTP provides flexible, scalable monitoring and fast response to potential hazards.
The system supports 4–128 zones via Master and Slave panels (up to 32 zones per panel). The Master Enclosure is pre-wired and equipped with NetMaster, allowing seamless integration with building management systems via BACnet MS/TP, BACnet IP, Modbus, and future IoT cloud connectivity, while Slave Panels extend additional zones.
The ZLMTP software allows users to select operating modes tailored to the application:
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Water Leak Monitoring Mode: Configures the system for leak detection using leak detection tape or cables, with precise leak location reporting based on resistance measurements. Outputs can be mapped to pumps, alarms, or other building systems, fully customizable via BACnet, Modbus, or the web-based interface.
Each zone includes 1 fault input and 1 output, with the 7” touchscreen providing real-time monitoring, zone grouping, historical logs, and output testing. Zone names and settings are fully editable for ease of operation and installation.
Connectivity features include BMS integration via BACnet/IP, cloud monitoring via MQTT, local event logging in .CSV format, time-stamped leak/fault records, and optional email alerts when internet connected.
The ZLMTP is engineered for flexibility, scalability, and rapid response, making it an ideal solution for integration into modern building management systems.
PART NUMBER | DESCRIPTION |
ZLMTP-4-S | Multi zonal monitoring controller with 4 zones. This product includes one smart IO modules with 4 x UI and 4 x Digital outputs c/w NFC communications with setup and a display screen for system indications. |
ZLMTP-8-S | Multi zonal monitoring controller with 8 zones. This product includes one smart IO modules with 8 x UI and 8 x Digital outputs c/w NFC communications with setup and a display screen for system indications. |
ZLMTP--S | Multi zonal monitoring controller with 16 zones. This product includes one smart IO modules with 16 x UI and 16 x Digital outputs c/w NFC communications with setup and a display screen for system indications. |
ZLMTP-24-S | Multi zonal monitoring controller with 24 zones. This product includes one smart IO modules with 24 x UI and 24 x Digital outputs c/w NFC communications with setup and a display screen for system indications. |
ZLMTP-32-S | Multi zonal monitoring controller with 32 zones. This product includes one smart IO modules with 32 x UI and 32 x Digital outputs c/w NFC communications with setup and a display screen for system indications. |
ZLMTP-4-B | Multi zonal monitoring controller with 4 zones. This product includes one smart IO modules with 4 x UI and 4 x Digital outputs c/w NFC communications with setup. Blank Display. |
ZLMTP-8-B | Multi zonal monitoring controller with 8 zones. This product includes one smart IO modules with 8 x UI and 8 x Digital outputs c/w NFC communications with setup. Blank Display. |
ZLMTP-16-B | Multi zonal monitoring controller with 16 zones. This product includes one smart IO modules with 16 x UI and 16 x Digital outputs c/w NFC communications with setup. Blank Display. |
ZLMTP-24-B | Multi zonal monitoring controller with 24 zones. This product includes one smart IO modules with 24 x UI and 24 x Digital outputs c/w NFC communications with setup. Blank Display. |
ZLMTP-32-B | Multi zonal monitoring controller with 32 zones. This product includes one smart IO modules with 32 x UI and 32 x Digital outputs c/w NFC communications with setup. Blank Display. |
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