Digital Alert Emitter SIRIUS DAG
Main features
- Modern client-server architecture
- Data transmission using standard-network-protocol TCP/IP
- Redundant server-architecture
- Monitoring of network infrastructure
- 128-bit end-to-end encryption
- Encryption can also be activated later without any hardware modifications
- Tactical group calls
- Alerting in different zones
- Multi-Master-Mode
Additional information can be obtained at www.atsonline.de
Digital Alert Relay SIRIUS DAU
Main features
- Programmable 2m-band frequencies
- Redundancy using two seperated transmission-units
- Adjustable transmission power ranging from 2 to 25 Watt
- Integrated backup power supply
- Parameters can be set via IP or over-the-air interface
- Interfaces: IP (Ethernet), ISDN and V.24
- Optimized for use in dispatch centers
- Bug proof using 128-bit encryption
Accesories
- GM340/360/380/CM3x0 programming cable
Product versions
- 340.0100: Digital Alert Relay (DAU) TR-BOS as 19"-rack (6HE) incl. backup power supply and redundant 2m-transmission unit
- 340.0200: Digital Alert Relay (DAU) TR-BOS in RITTAL-wall housing incl. backup power supply and redundant 2m-transmission unit
- 340.0300: Digital Alert Relay (Master-DAU) TR-BOS as 19"-rack (6HE) incl. backup power supply and redundant 2m-transmission unit
- 340.0400: Digital Alert Relay (Master-DAU) TR-BOS in RITTAL-wall housing incl. backup power supply and redundant 2m-transmission unit
- 340.0500: 70cm-feeding unit as 19"-rack (6HE) incl. backup power supply, 70cm-transmission unit
- 340.0600: 70cm-feeding unit as 19"-rack. in RITTAL-wall housing incl. backup power supply, 70cm-transmission unit
- 340.0900: Digital Alert Relay (DAU) TR-BOS as 19"-rack (6HE) incl. backup power supply, 4m-transmission unit, 5-Tonfolge-relay and voice interface
- 340.1000: Digital Alert Relay (DAU) TR-BOS in RITTAL-wall housing incl. backup power supply, 4m-transmission unit, 5-Tonfolge-relay and voice interface
- Option 340.9100: Lightning-conductor
- Option 340.9300: ISDN-interface
- Option 340.9600: 8 fault transmitter sensor inputs, 8 regulation outputs, potential-free
SIRIUS-Gateway - Combining TETRA and POCSAG
Main features
- Integrated 2m-transmission unit for using in POCSAG network
- Integrated TETRA-transceiver
- Independant control for TETRA / POCSAG
- High-capacity power supply with backup power supply
- POCSAG-protocol fully compatible to SIRIUS Digital Alert Relay (DAU)
- Modern signal processing
- SIRIUS components providing low-cos service
Model options
- 340.3000: TETRA/POCSAG-bridge in RITTAL-wall housing incl. backup power supply, 2m- and TETRA transmission unit
- 340.3100: TETRA PC-unit in table housing for direct connection to PC via serial intereface, incl. 230V-power supply and audio interfaces
SIRIUS-Repeater PRS 341 - digital alert repeater unit
Main features
- Programmable 2m-band channels
- Adjustable transmission power ranging from 0,8W up to 25W
- Optional: integrated backup power supply
- Parameters are set via terminal intereface
- Interface RS232
- Optional: integrated antenna switch for different sending- and receiving-transmission ways

The digital alert system SIRIUS is specially designed for all purposes in alerting for emergency services and other aid and relief organisations as well as industrial customers which are dependant on fast and effective alerting of technical staff.
- The digital alert emitter DAG 4000 is based on a modern client-server architecture and enables dispatcher units to activate and emit alerts
- The digital alert relay DAU is characterized by the consequent integration of modern technical interfaces (IP, ISDN, V.24) enabling dispatch centers to fully integrate the DAU into their systems and providing an flexible interface to the DAG unit.
- Transmission modes like token, odd / even, ring- and crash-alert are standard elements of the Sirius system. Other features like repeater-functions (even to other networks), sequential broadcasting using different baud-rates for compatibilty to other systems are possible.
- Main parameters of the DAU unit are set by over-the-air interface.
- Bug-proof using 128-bit encryption
- The over-the-air interface offers a reliable redundancy using two seperate transmission units (5-25W) incl. monitoring functions and automatic switchover in case of failure.
- Integrated backup power supply garantuees a lossless alerting in case of power breakdown.
- Frequent polling of malfunction sensors provide provide constant information about the system state.
TETRA-Pager VIPER TME

TETRA Pager (TME) constructed to serve Fire Departments, Emergency Medical Services, Police, Federal Agencies for technical relief, Standby-Services, Civil protection and other industrial services around Europe.
Oelmann VIPER TME is designed to work in the TETRA digital radio network and offers a highly reliable and secure way to alert emergency services.
Extremely fast alert transmission and active feedback of available personnel lead to an effective ressource planning enabling units to the fastest first response.
The TETRA standards offer fast and reliable data transmission, feedback options and encryption. Often, other systems can only achieve this with higher costs and an individual solution (not being compatible with other systems).
Loud alerting, high-quality clear voice instructions and MP3-Signal tones can be used for various operational scenarios.
ATEX version is also available:
EC-type-examination: ZELM 12 ATEX 0499 X
Detailled product information can be found in our Downloads !
TETRA Alert systems, benchmark for the future.
Experience - Customer Focus - Innovation – Made in Germany.
Subcategories
-
BOS-Radio alert systems
Oelmann Elektronik offers different component modules to operate a highly customizable digital radio alarm sytems.
In this section you will find an overview of our products: - Dispatch Center Units
- Emergency call
-
Interpreter
Oelmann Elektronik offers several different digital interpreter-systems.
In this section, you will find an overview on our products: -
Pager
Oelmann Elektronik is specialized on production and distribution of Motorola and Oelmann pager systems. In the following you will see an overview of our pager product line.
Product information for other pagers is available at our download-section.


- SIRIUS
- TETRA




