AJAX MULTI TRANSMITTER

Compatibility
Compatible hub models
Hub Hybrid (2G)
Hub Hybrid (4G)

Compatible range extenders
Range extenders with Fibra devices support will be soon added to Ajax devices product line.
Communication
Fibra communication technology
Proprietary wired communication technology. Fibra combines the reliability of wires with the freedom of radio connection. It features:

Two-way communication.
Advanced anti-sabotage.
Instant notifications.
Remote configuration via the app.
Learn more

Bus connection
4-core cable
Bus line length
up to 2,000 meters
When using the U/UTP cat.5 twisted pair.
Wired devices connection
Number of zones
18 wired zones
Multiple devices can be connected to one zone. The number of connected devices depends on their power consumption.
Type of connection
NC, NO, EOL, 2EOL, 3EOL
With EOL resistance from 1 kΩ to 30 kΩ with 100 Ω increment.
Cable length
up to 400 m
When using a copper signal cable with a 0.22 mm² cross-sectional area of ​​the conductor.
Operation mode
pulse, bistable
Event type
7 types of alarms for each wired zone
tamper alarm
intrusion
fire alarm
medical help
panic button
gas concentration alarm
malfunction
Adjusted by PRO or user with admin rights in the Ajax app.

Recommendations
The device is powered from the 110–240 V~ mains and designed for indoor use only.
Anti-sabotage protection
Tampering alarm
Two tampers to detect the lid opening and alert about detachment from the wall.
Learn more

Protection against forgery
Device authentication
Communication loss detection
within 3 seconds
Between hub and MultiTransmitter Fibra.
Instant detection of wired connection loss, short circuits and malfunctions
when using 2EOL/3EOL connection
Depends on the connection type.
Power supply
MultiTransmitter Fibra power supply
110–240 V~
MultiTransmitter Fibra backup power supply
12 V⎓, up to 7 Ah capacity with a full charge cycle of up to 30 hours
Power supply of connected wired devices
10.5–15 V⎓, up to 1 A (total maximum current consumption)
Two power supply lines from MultiTransmitter Fibra.
Power supply of connected fire detectors
10.5–15 V⎓, up to 0.4 A
One power supply line from MultiTransmitter Fibra.
Enclosure
Dimensions
192 × 238 × 100 mm
Weight
TBC
Operating temperature range
from −10°C to +40°C
Operating humidity
up to 75%
Protection class
IP40