Lora Node (Model: CT003)

MEIGROUP

Products

Lora Node (Model: CT003)

MEI GROUP CT.003 is a fire alarm signal receiver using LoRa technology, allowing real-time monitoring of system status on the Web and App. The device supports instant alerts when problems occur, stores operation history and remotely monitors connection status. Compact industrial design, installed directly in electrical cabinets or fire alarm cabinets, suitable for factories, buildings, warehouses and commercial centers.

Technical specifications

  • Power supply: 12VDC
  • Microcontroller: ESP32 Dual-Core
  • Network interface: 01 LAN Ethernet port
  • Communication interface: 01 RS485 port (Modbus RTU)
  • Real-time clock: Built-in RTC
  • Control relay: 1 to 8 relays (optional)
  • Digital Input: 1 to 8 Input (optional)
  • Wireless communication technology: LoRa
  • LED lights display operating status
  • Internal data storage memory
  • Operating temperature: -10°C to +70°C
  • Installation type: Mounted in electrical cabinet
  • Shell material: Industrial ABS plastic
  • Supports remote monitoring and control via Web/App
  • Supports real-time incident warnings
  • Suitable for fire alarm systems, industrial IoT and factory automation.

TECHNICAL SPECIFICATIONS

LoRa signal receiver monitors the fire alarm system remotely

MEI GROUP CT.003 is a smart fire alarm data acquisition and transmission device, designed to connect to the central fire alarm panel and transmit real-time system status to the remote monitoring Web/App platform.

Equipment using technology Long range LoRa, allowing to receive stable signals from distributed monitoring points at distances of up to many kilometers depending on environmental conditions. After receiving data, it is processed and synchronized to the centralized management system, helping operators monitor fire alarm status anytime, anywhere.

Outstanding features

  • Receive fire alarm signals via LoRa network.
  • Monitor fire alarm status in real time.
  • Instant alerts via Web and mobile applications.
  • Supports event history storage.
  • Monitor device status online.
  • Industrial design, stable operation 24/7.
  • Install directly in electrical cabinets or fire alarm cabinets.
  • Integrated LED lights display operating status.
  • Supports DC 12~30V power supply.
  • Quick connection via industrial terminal.

Application

  • Factory fire alarm system.
  • Office building.
  • Apartments and residential areas.
  • Warehouses, logistics centers.
  • Manufacturing factory.
  • Schools, hospitals.
  • Commercial center.

Benefits brought

  • Reduce time to detect and resolve problems.
  • Enhance remote monitoring capabilities.
  • Limit the risk of lost connections and missed warnings.
  • Supports management of multiple fire alarm systems on the same platform.
  • Save operating costs and monitoring personnel.
Technical specifications are subject to change.