Tech specs

DoorProtect G3 Fibra

Opening detector with shock, tilt, and magnetic masking sensors

Compatibility

Control panels

Hub Hybrid (2G)

Hub Hybrid (4G)

Communication

Fibra communication technology

Proprietary wired communication technology. Fibra combines the reliability of wires with the freedom of radio connection.

Key features:

Two-way communication.
Advanced anti-sabotage protection.
Instant notifications.
Remote configuration via the Ajax apps.

Learn more

Line connection

4-core cable

Fibra line length

up to 6,500 ft

When using the U/UTP cat.5 twisted pair cable.

Calculate the line length at the facility

Encrypted communication

Detection

Sensitive elements

1 accelerometer
1 magnetic masking sensor
2 reed switches

Protection against reed switch chattering

The detector ignores vibrations lasting up to 0.15 s.

Reed switches

The magnet can be installed to the left or right side of the detector.

Input to connect an additional detector

Wired detector with the normally closed (NC) contact type.

How to connect a third-party wired detector

Additional detector connection

Shock sensor sensitivity

3 levels

Adjusted by a PRO or a user with admin rights in the Ajax app.

Option to ignore single impact

Adjusted by a PRO or a user with admin rights in the Ajax app.

Tilt sensor activation threshold

from 5° to 25°

Adjusted by a PRO or a user with admin rights in the Ajax app.

Tilt and shock sensitivity

Spacers

2 pcs.

Are needed to install the detector or the magnet on a metal surface, as they help to reduce the distance between the detector and the magnet. You can use one or two spacers at once.

Chime

When the system is disarmed, the siren makes a special sound to notify that the opening detectors are triggered.

Learn more

Recommendations

Do not install the detector using both magnets at the same time.
The detector recognizes only one magnet on one side of the detector — left or right.

The device is designed for indoor use only.