LTE 450 Fire Alarm Transmitter

Wireless fire alarm signal transmitter and system monitoring with LTE 450 communication for dispatcher centers

Wireless transmit
LTE450 access
Fire alarming
Fault signaling
Product code:
Easy 2S FIRE LTE450

Fail-safe wireless fire alarm signal transmitter for fire alarm dispatcher centers.

The external fire alarm system can be connected, while the detected alarm system failures are received through the input lines.

The two input lines of the communcator can be also used for fire alarm system monitoring and surveillance, wire cut and sabotage detection as well.

In case of status changes, our device is generating immediate alarms, which will be quickly transmitted – in standard Contact ID format (CID codes) – through the LTE 450 mobile network to the IP address of the dispatching center.

Periodical life signals are also provided at the configured intervals.

Suitable for fire alarm signaling, fire alarm system monitoring.

There it can be guaranteed that wireless fire alarm signaling through the mobile network is performing within the critical and declared 10 seconds.

In accordance with the law, the device has valid constancy of performance certification and declaration of performance.

Increase the reliability of the current fire alarm system by using our device!

The dispatchers will getting immeadiate alarm notification of the events.

You can also control an external device, or switch siren through the output. The pre-configured device is easy to use. The communicator can be accessed remotely.


Operation modes

  • Analogue voice-call based fire alarm signaling (through GSM to the fire alarm centre or by phone line)
  • Wireless fire alarm signal transmitting (to the dispatching center)
  • Fire alarm monitoring (of the connected fire alarm system)
  • Remote output control (switch external device, siren)



  • Safety providers
  • Fire alarming
  • Device monitoring


  • Metal housing (easy fit to mount/wall, using fire alarm standard painting)



  • LTE 450 communication (Cat.1) at 5/10Mbps UL/DL speed rate (Telit® modem)



  • 2pcs isolated digital inputs (fire alarm systen failure detection)
    • voltage (high level: 5-24V, low level: 0-1V)
    • contact (0.3-1mA)
    • detection of wire cut, short sabotage
  • 1pc relay output (remote switch: 2A-120VAC, 1A-24VDC)
  • Simulated analog phone line (ALARM TIP-RING) input for fire alarm centers
  • Power/battery connector (8-24VDC, 800mA – terminal block)
  • micro-USB port (configuration, firmware refresh)
  • SMA-M antenna connector (50 Ohm)
  • Push insert-SIM card bay


Software features

  • Receiving fire alarm system signals and event CID code generating, providing life signals
  • Wireless fire alarm signaling for dispatcher center
  • Wireless fire alarm signaling for IP adresses (primary, backup server)
  • Handling zones, events
  • Voltage/contact input line change signaling (input line status changes)
  • Output switch with delay (by local, by calling/ringing, TCP)
  • Contact list for output control
  • Advanced alarm notification (reports, IO status, alarms)
  • Compatible with M2M Fire protocol (SIA CID/DTMF), Enigma protocol (Enigma II receiver, IP2 Receiver)



  • EasyTerm® parameter configuration software (Windows® is supported)
    • Configuration (serial port, SMS text commands, TCP/IP
    • Firmware refresh/configuration download/upload (serial port, Ftp)
    • Remote access (TCP)
  • Operation status LEDs



  • Watchdog (monitoring and auto recovery)
  • Configuration settings local stored
  • Siren connetion (input line)
  • Wire cut, short and sabotage detection



  • LTE 450 Fire Alarm transmitter®
  • 5V micro-USB cable (for configuration, updates) – optional
  • LTE 450 MHz , gained SMA antenna
  • EasyTerm® configuration software


Technical data

Pay attention to the following products


EasyTerm configuration tool

EasyTerm configuration tool for the Safety Alarm & Fire Alarm transmitting modem and the Smart IO Gateway metering modem


M2M Easy 2 programming cable

M2M Easy 2 RJ11-RS232 programming cable


Wireless Fire Alarm Transmitter

Wireless fire alarm signal transmitter and system monitoring with CDMA450 / 2G / 3G / LTE 4G / Narrow Band communication for fire alarm dispatchers & centers


Narrow Band Smart IoT Gateway

Easy to configure wireless Narrow-Band pulse counter, voltage/contact signal transmitter with Modbus RTU, remote monitoring and output control


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