Ajax Transmitter integration module for signaling
Modern security systems require the use of modern communication devices capable of performing complex tasks. In order to connect a wired sensor from any manufacturer to the control panel, there is an Ajax Transmitter integration radio module operating at a frequency of 868.0-868.6 MHz. The Ajax Transmitter integration module interacts with the Ajax intelligent center in a line—of-sight area of up to 1600 meters in an open area, and indoors - between several floors. The signal broadcast signal is protected from data forgery by encryption. The alarm control panel polls the device to check its operability. The frequency of the test survey is adjusted individually between 12 and 300 seconds. The power supply of the Ajax Transmitter wireless integration module is provided by three CR123A batteries. The device board has alarm terminals and tamper TAMP (NO/NC) inputs. +/- terminals are provided to supply power to the connected wired sensor. The installed accelerometer reacts to attempts to dismantle and protects the transmitter from failure and damage. The integration module for signaling is installed inside the detector housing, and if there is a lack of free space, a separate housing is used that transmits radio signals. The wireless transmitter should be installed taking into account the permissible air temperature of -25 °C ~ +50 °C indoors.
Purpose of the wireless integration module for the Ajax Transmitter security system
The Ajax alarm transmitter is designed to connect third-party detectors to Ajax wireless security systems. Together with other Ajax devices, the wireless Transmitter integration module increases the level of comfort and safety, which ensures reliable operation of security and fire alarm systems, as well as smart home systems.
Features of the Ajax Wireless Alarm Transmitter
The Ajax Transmitter alarm transmitter communicates with the control panel (Hub, Hub Plus) via the Jeweller radio protocol. It is to the alarm center that an alarm signal is received when a sensor connected by NC/NO contacts is triggered. Thanks to the additional connector, the wireless integration module can be combined with gas and water leakage sensors, outdoor or indoor motion sensors, glass breaking, vibration, opening, thermal relay, as well as other leading devices of third-party security systems, which makes them full-fledged Ajax alarm devices.
Protection from external interference
The control panel of the security system receives information from the Ajax Transmitter wireless module in encrypted form using the AES algorithm, and when signal jamming is detected, the user receives an event message, and the system changes the operating frequencies to free ones. Thanks to two-way communication, the control panel continuously checks the functionality of the Transmitter integration module every 12-300 seconds. The two-way Jeweller technology provides instant sending of alarms protected from interception and substitution by intruders, communication interference and jamming. Ajax Transmitter meets the requirements of the Grade 2 reliability certificate. The built—in motion sensor, an accelerometer, serves as a means of protection against the dismantling of the transmitter by intruders. When trying to remove the integration module from the mount, the user of the security system will receive an alarm message. The transmitter will also inform the alarm control panel about the operation of the tamper of the connected sensor when its housing is opened.
Work without replacing the battery
Thanks to Jeweller's energy-efficient radio technology, Ajax devices have been operating without battery replacement for several years. The duration of operation of the Ajax Transmitter wireless integration module from the supplied batteries is up to 5 years.
