Multi Transmitter Module

The AJAX Multi Transmitter Module is an innovative piece of technology designed to enhance the capabilities of modern security systems. This module enables seamless integration of wired sensors and devices with AJAX wireless security systems. It serves as a crucial link between traditional wired alarm systems and AJAX's state-of-the-art wireless technology, bridging the gap between past and present security solutions. In this article, we will explore the key features, technical specifications, and the benefits of the AJAX Multi Transmitter Module.

Key Features of the AJAX Multi Transmitter Module

1. Compatibility: The Multi Transmitter Module is compatible with all AJAX hubs and range extenders, making it an ideal choice for upgrading existing systems or integrating new installations.

2. Communication Technology: The module uses AJAX's Jeweller communication technology, operating across multiple frequency bands (866.0–866.5 MHz, 868.0–868.6 MHz, 868.7–869.2 MHz, 905.0–926.5 MHz, and 921.0–922.0 MHz) for reliable and secure data transmission.

3. Wide Communication Range: The module can communicate with the control panel over distances of up to 2,000 meters in line of sight, ensuring coverage for large areas.

4. Multiple Zones: The Multi Transmitter Module supports up to 18 zones, accommodating a variety of wired devices for comprehensive security monitoring.

5. Alarm Types: It supports different alarm types, including pulse and bistable, allowing for precise detection and alarm triggering.

6. Power Supply: The module is equipped with a main power supply (100–240 V, 50/60 Hz) and can accommodate a backup power supply of 12V⎓ accumulator with up to 7 Ah capacity for continuous operation.

7. Tamper Protection: Two tamper alarms detect lid opening and detachment from a wall, enhancing the module's security.

8. Casing and Installation: The module comes in a white or black casing with dimensions of 196 × 238 × 100 mm and a weight of 805 g. It is designed for easy installation and offers ingress protection of IP50.

Technical Specifications

The AJAX Multi Transmitter Module is built to meet industry standards, ensuring reliable and secure operation. It complies with EN 50131 (Grade 2) and PD 6662:2017, reflecting its high-quality design and manufacturing.

Communication

• Jeweller Communication Technology: Utilizes AJAX's proprietary technology for secure and reliable data transmission.

• Frequency Bands: Operates across several frequency bands, including 866.0 – 866.5 MHz, 868.0 – 868.6 MHz, 868.7 – 869.2 MHz, 905.0 – 926.5 MHz, and 921.0 – 922.0 MHz.

• Maximum Effective Radiated Power (ERP): ≤ 25 mW.

• Polling Interval: Ranges from 12 to 300 seconds, depending on the region of sale.

Compatibility

• Hubs: Compatible with all AJAX hubs.

• Range Extenders: Compatible with all AJAX radio signal range extenders.

Connected Devices

• Number of Zones: Supports up to 18 zones.

• Connection Types: Supports NO, NC, EOL, 2EOL, and 3EOL connection types.

• EOL Resistance: Range from 1 kΩ to 7.5 kΩ with 100 Ω increments. For firmware version 2.13.0 and higher, EOL resistance is measured automatically in PRO apps.

Power Supply and Backup

• Main Power Supply: 100–240 V, 50/60 Hz.

• Backup Power Supply: 12V⎓ accumulator with up to 7 Ah capacity and a full charge cycle of up to 30 hours.

Installation and Operating Conditions

• Operating Temperature: From –10°С to +40°С.

• Operating Humidity: Up to 75%.

• Ingress Protection: IP50.

Benefits of the AJAX Multi Transmitter Module

1. Easy Integration: The module allows for easy integration of wired sensors and devices with the AJAX wireless security system, streamlining the upgrade process for existing systems.

2. Enhanced Security: By supporting multiple zones and various connection types, the module ensures precise monitoring and security.

3. Reliable Communication: The use of AJAX's Jeweller technology and support for various frequency bands guarantees secure and reliable communication between the module and control panel.

4. Flexible Installation: The Multi Transmitter Module's compact casing and compatibility with a range of power supplies make it easy to install in various environments.

5. Extended Coverage: With a communication range of up to 2,000 meters in line of sight, the module ensures comprehensive coverage for large properties.

6. Backup Power Supply: The ability to accommodate a backup power supply ensures continuous operation even during power outages.

7. Tamper Detection: The tamper alarms provide an added layer of security by alerting users to potential tampering or unauthorized access.