Natron WE-A

Natron WE-A is an addressable wireless gateway module designed for operation with iRIS8 and iRIS4 addressable fire alarm panels. Natron WE-A is powered directly by the loop line and can be controlled via the communication protocol. Natron WE-A has a built-in isolator module. Up to 5 Natron WE-A wireless getaway modules can be connected to a single iRIS8/iRIS4 fire alarm control panel. Natron WE-A communicates with Natron series wireless devices enrolled to its configuration. Up to 32 wireless devices can be enrolled to each gateway module, giving a total of 160 wireless devices per system. Each wireless device receives an own address in the panel configuration and can be managed independently. Natron WE-A is mounted in a compact plastic enclosure box suitable for wall mounting. The information of the status of the enrolled wireless devices is presented on a LCD text display. A dipole SMA type antenna is supplied with the gateway module to ensure wide covering range and stable communication with the enrolled wireless devices. 




  • Built-in isolator module
  • Up to 5 wireless gateway to iRIS8/iRIS4 addressable panel
  • Up to 32 NATRON series wireless devices enrolled to a gateway module
  • 160 wireless devices per system
  • Dipole antenna, SMA connector type
  • Event messages for wireless device status: low battery, tamper, lost device
  • Menu for reviewing the signal strength of the enrolled devices
  • LCD display, dot matrix 16×2
  • Loop powered
  • Multilanguage menus
  • Standards applied: EN 54-18; EN 54-17; EN 54-25
Loop Characteristics: – Operating voltage – Nominal consumption, LCD display ON – Nominal consumption, LCD display OFF – Max. consumption, LCD display ON – Max. consumption, LCD display OFF 17-30V DC 12mA@29V DC 9mA@29V DC 17mA@16V DC 13mA@16V DC
Radio frequency 868MHz
Communication type Bidirectional
Communication protocol NATRON TTE
Radio signal modulation type GFSK
Number of frequency channels 6 pair channels
Radiated power ≤ 25 mW
Receiver category (EN300-220-1) 1.5
Max. connected wireless expanders to iRIS8/iRIS4 panel/building 5
Max. enrolled wireless devices to an expander module 32
Communication range with Natron wireless devices (open space*) * Depends on system/control panel capacity and building structure 1500m
Trace attenuation > -90dBm
Antenna: – Type – Frequency – Impedance – Type of Radiation – Gain – Connector type – Dimensions Dipole antenna 866-870MHz, Center 868Mhz 50Ω Omni-directional 2 dBi SMA Male (Swivel) 242×12.5mm
Operation temperature -10°C to +55°C
Related humidity resistance (no condensation) (93±3)%@ 40°С
Enclosure box: – Material – Dimensions – Color – Protection – Weight (with mounted PCB and antenna) ABS 191x125x60mm RAL 7024 (graphite grey) IP66/68 ~ 180g


Product Documents


Natron WE-A - Declaration of performance
Updated at 09.10.2023 Size 1.42MB
Natron WE-A - Declaration of conformity
Updated at 09.10.2023 Size 0.20MB

Marketing Documentation

Natron WE-A - Datasheet
Updated at 24.08.2023 Size 0.24MB
Natron - Brochure
Updated at 01.04.2024 Size 13.25MB

Technical Documentation

Natron WE-A - Manual
Updated at 24.01.2024 Size 1.03MB

Product pictures

Training Videos