Module for connecting wires alarm to Ajax (white)

Brand : Ajax
PART #: Ajax MultiTransmitter (9NA) white

Introducing the Ajax MultiTransmitter: This versatile device expands the capabilities of your Ajax security system by allowing integration with various third-party wired detectors and sensors. With its wireless connectivity and compact design, the Ajax MultiTransmitter seamlessly integrates into your existing setup, offering enhanced flexibility and functionality. Whether it's connecting smoke detectors, gas leak sensors, or flood detectors, the Ajax MultiTransmitter provides reliable and secure communication, ensuring comprehensive protection for your home or business.

A wired alarm's second chance at life

We are aware of how challenging it is to update old hard-wired alarm systems. Ajax allows you to upgrade without having to remove your existing equipment. It gives you the option to construct a modern advanced security system using already installed hard-wired equipment.

Protection without limitations

The radio network of the Ajax security system can reach up to 35 km when using radio signal extenders. However, using a MultiTransmitter to connect wired devices is the best option if some rooms are impenetrable to radio waves. Wires can be as long as 400 metres.

AUTOMATED SECURITY MEANS LESS TROUBLE

Utilize automation scenes to enable the security system to react to threats right away without calling the police. Ajax will arm itself according to a schedule, turn on the lights in response to a motion detection alarm, and turn off any potential sources of leaks. An outdated alarm system can now be integrated into a smart and safe property with MultiTransmitter.

DETAILED ALARMS

With MultiTransmitter, you can identify each connected device's name, alarm type, and in which room they are. This makes notifications more informative – you know not just what happened, but also where it happened. Push notifications, SMS, and a proper code are used to send this information to the security company's monitoring station. There are a total of nine different alarm types available: tamper, malfunction, panic button, gas leakage, fire alarm, medical help, intrusion, and fire alarm (service event).

Professionally crafted, for professionals

We made sure that there would be no additional time or effort needed for the installation and setup process. MultiTransmitter connects to a hub in the app similarly to other Ajax devices by scanning a QR code. You do not need to be aware of resistor values while connecting connected devices due to the auto-sense feature. Additionally, if a device was improperly connected, the system will alert you.

Compatibility Hubs: Hub Hybrid (4G), Hub Hybrid (2G), Hub 2 Plus Jeweller, Hub 2 (4G) Jeweller, Hub 2 (2G) Jeweller, Hub Jeweller; Extenders: ReX 2, ReX
Jeweller communication technology Proprietary wireless communication technology to transmit alarms and events.
Key features Two-way communication. Advanced sabotage protection. Block encryption featuring a dynamic key. Instant notifications. Remote control and configuration in Ajax apps.
Frequency bands 866.0 – 866.5 MHz, 868.0 – 868.6 MHz, 868.7 – 869.2 MHz, 905.0 – 926.5 MHz, 915.85 – 926.5 MHz, 921.0 – 922.0 MHz, depends on the sales region.
Maximum effective radiated power (ERP) up to 20 mW
Radio signal modulation GFSK
Radio signal range up to 2,000 m, between an integration module and a control panel (or range extender) in an open space.
Encrypted communication All the data stored and transmitted are protected by block encryption with a dynamic key.
Frequency hopping To prevent radio interference and jamming.
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, MultiTransmitter with a firmware version lower than 2.13. / NC, NO, EOL, 2EOL, 3EOL, MultiTransmitter with a firmware version 2.13 and higher. The Hub control panel does not support the 2EOL and 3EOL connection types. Other hub models require the OS Malevich firmware version 2.13 or higher to support such connection types.
EOL resistance from 1 kΩ to 7.5 kΩ with 100 Ω increment, MultiTransmitter with a firmware version lower than 2.13. EOL resistance is measured automatically in the Ajax PRO apps. / / from 1 kΩ to 15 kΩ for each resistor, up to 30 kΩ of total resistance, MultiTransmitter with a firmware version 2.13 and higher. Resistance is measured automatically for each EOL resistor in the Ajax PRO apps.
Cable length up to 400 m, when using a signal cable with a 0.22 mm² copper-clad aluminium conductor.
Operation mode pulse, bistable; adjusted by a PRO or user with admin rights in the Ajax app.
Event types / 15 event types of wired devices Tamper alarm, Intrusion, Fire, Auxiliary alarm, Panic button, Gas alarm, Malfunction, Leakage, Glass break, High temperature, Low temperature, Masking, Duress code (opening), Vibration (seismic sensor), Custom; Adjusted by a PRO or a user with admin rights in the Ajax app.
Recommendations The device is powered from the 100–240 V~ mains and designed for indoor use only.
Tamper alarm Two tampers to detect the MultiTransmitter casing opening and alert about detachment from the wall.
Protection against spoofing with the integration module authentication
Communication loss detection within 36 seconds, between a hub or range extender and MultiTransmitter. The detection time depends on the Jeweller or Jeweller/Fibra settings.
Instant detection of wired connection loss, short circuits, and malfunctions when using EOL/2EOL/3EOL connection type, depends on the connection type.
MultiTransmitter power supply 100–240 V~, 50/60 Hz
Type type A, power supply is used inside the supervised premises.
Device’s operating voltage range 100–240 V~, 50/60 Hz
Quiescent device’s current consumption at nominal voltage 14.6 mA
Maximum device’s current consumption at nominal voltage 69.6 mA
MultiTransmitter backup power supply 12 V⎓, up to 7 Ah capacity with a full charge cycle of up to 30 hours, MultiTransmitter average consumption from the backup battery after the main power supply loss is up to 33 mA (without detectors). When using a 7 Ah battery, the minimum operating time at a maximum load of 1 А will be 7 hours. For autonomous work for 12 or 24 hours, the maximum load should be no more than 0.55 A and 0.28 A, respectively. The backup battery is not included in the set.
Low battery voltage 11.4 V⎓
Low battery recovery voltage 12.6 V⎓
End-of-life battery voltage 11.1 V⎓
Maximum output peak-to-peak ripple battery voltage 50 mV⎓
Minimum backup battery energy level in the charged state 100%
Connected devices power supply 10.5–15 V⎓, up to 1 A of total maximum current consumption, three power lines powered by MultiTransmitter: one for fire detectors, and two for other devices.
Dimensions 192 × 238 × 100 mm
Weight 805 g
Operating temperature range from −10 °C to +40 °C
Operating humidity up to 75%
Protection class IP40, the new casing version of MultiTransmitter Jeweller has light guides for the integration module LED indication, while the previous version has the LED indicator on the board.
Colours Black or White
Complete set MultiTransmitter board, Casing, Power cable, Screw terminal block Adapter (only for INCERT compliance), 12 V⎓ battery connection cable, Installation kit, Quick start guide
Compliance with standards EN 50131 (Grade 2), PD 6662:2017
Warranty 24 months