Foreword: The document introduces EFE Elektronik's standalone call and communication systems, emphasizing their compliance with DIN VDE 0834 standards. It highlights the company's 40-year history and commitment to safety engineering in the penal system. The catalogue is not intended for direct project planning but offers a broad overview of available equipment.
Characteristics: The systems are designed to ensure safety without compromise, suitable for various facilities with unique organizational needs. The catalogue outlines the flexibility and adaptability of the systems to technological advancements.
Regulations: Compliance with DIN VDE 0834 is emphasized, ensuring the systems meet necessary safety and operational standards.
System Features: The systems offer various configurations, including simple call systems with or without intercoms and zone master stations. They are structured with three operating levels to cater to different facility requirements.
Functions: The systems provide essential communication and safety functions, tailored to the needs of detention facilities.
System Versions: Detailed descriptions of different system versions are provided, including simple call systems without intercom, simple call systems with intercom, and systems with zone master stations.
Devices: A comprehensive list of devices is included, such as various cell terminals (ZET1 to ZET6), cell front panels, intercom units, and announcement terminals. Each device is described with its specific features and applications.
Accessories: The catalogue lists numerous accessories, including flush-mounted boxes, adjustment frames, mounting sets, and various types of speakers and microphones. These accessories support the installation and functionality of the communication systems.
Additional Components: Other components like power amplifiers, signal lamps, relays, and monitoring units are detailed, highlighting their roles in enhancing system performance and safety.
Conclusion: EFE Elektronik offers a wide range of customizable communication and safety solutions for penal systems, backed by decades of experience and adherence to international standards.
Specifications: The document outlines the requirements for a call and communication system in detention facilities. It emphasizes the need for the system to remain operational during central equipment or wiring failures, be vandal-proof, and maintain security even if prisoners obtain tools. The system must not share transmission paths with other systems unless coordinated, and malfunctions in external systems should not affect it. Calls and alarms must be indicated within 5 seconds, and devices must be monitored every 30 seconds. The power supply should be from a UPS with a maximum outage time of 15 seconds.
Procedures: The system should support two-way or one-way communication, authorized eavesdropping, radio reception, and various alarms (e.g., time, window, lamp, fire). It should allow for centralized and localized operation, alarm acknowledgment, and cancellation. The system must manage prisoner data and integrate with other security systems like video surveillance.
Standards and Regulations: The system must comply with DIN VDE 0100, 0107, 0834, EN 61000-6-3, 61000-6-2, DIN EN 60950, and DIN EN 793. Compliance with these standards is necessary for CE marking in Europe. The regulations of each German federal state must also be considered.
System Features: The EFE cell call system is centralized/localized, easy to install, and maintain. It uses autonomous microprocessor-controlled devices connected in bus or star topology. Each unit has an independent microcomputer, ensuring full functionality. The system uses bright LEDs, has short circuit protection, and continuous self-monitoring. It can store terminal status for over 15 minutes during power failures.
Functions: Presence indication is shown with a green light, and alarms cannot be disabled remotely unless an officer's presence is registered. Cell calls trigger a red light and audible signals. WC calls are triggered by a cord pull switch. Officer search alarms are triggered if presence exceeds a time limit. Window, lamp, and fire alarms are indicated by flashing red lights and audible signals, and can be acknowledged via voice connection from master stations.
Alarm Systems: Fire alarms can be acknowledged via voice connection from the master station, reactivated from the cell terminal, and cancelled from the presence switch. Sabotage alarms are triggered by contact opening in a monitoring circuit, indicated by a flashing red light and audible signal until acknowledged. Detection alarms are triggered by mobile phone detection systems, indicated by flashing red light and audible signal.
Lock Systems: Lock status indication monitors door bolt status and transfers data to master stations. Lock monitoring is initiated from master stations, stores lock status, and triggers alarms if doors are unlocked. Bolt control monitors door bolt and position, generates output pulse for locking, and can be used in two-stage entry systems. Lock alarms are silent alarms indicated on corridor display and master station.
Fault and Failure Indications: Fault indications are triggered by bias current monitoring, indicated by constant red light and audible signal. Failure indications are global zone failures indicated by audible signal.
Denial Functions: Denial of calls can be done from specific cells if abused. Denial of broadcasting and light is possible on a cell-by-cell basis.
Communication and Announcements: Intercom allows voice connections with cells, with one-way or two-way communication possible. Announcements can be made from master stations with various coverage options. Forced override allows external announcements with higher priority.
System Structure: Hierarchical groups manage calls and alarms at zone, section, and central master stations. Various system versions include simple call systems with or without intercom. The general structure includes three operating levels with integration of external equipment and data networks.
Devices: Cell Terminal ZET are modular devices designed for seamless transition from old to new systems.
Overview: The document provides detailed specifications and functionalities of various cell terminal models and their components, designed for robust and secure cell management systems. These systems are equipped with piezo buttons, intercom units, and concealed electronics for efficient communication and control within high-risk environments.
Specifications: The cell terminals, such as ZET1 through ZET6, and their variants (e.g., ZET1-FS), are equipped with piezo buttons for call and alarm triggering, integrated speakers and microphones for communication, and various LEDs for status indication. They are designed with V2A sheet steel for durability and vandal-proof operation. The terminals support multiple inputs and outputs for external device connections and are capable of triggering alarms and controlling light circuits.
Procedures and Features: The terminals utilize modern Flash technology for software updates and configuration, which can be performed centrally without opening the device. They include features for officer presence registration, lock monitoring, and alarm forwarding (e.g., fire, WC call, mobile phone detection). The ZET-U model serves as a top-level control system for managing multiple intercom units.
Norms and Standards: The systems comply with DIN VDE 0834 standards for standalone call and alarm display, ensuring reliable operation even if central electronics fail. The document emphasizes the importance of robust construction and secure installation to prevent tampering and ensure system integrity.
Recommendations: For optimal integration, the document suggests using the ZET-U model for concealed electronics with detached control panels (ZF series) and recommends specific accessories like flush-mounted boxes and mounting sets for installation. It also highlights the flexibility of combining different terminal types within a zone for comprehensive cell management.
Critical Information: The document outlines the importance of piezo buttons for direct operation, the role of LEDs for reassurance and status indication, and the necessity of robust construction for high-risk environments. It also details the connectivity options for external devices and the ability to configure and update systems centrally.
Overview: The document provides detailed specifications and features of various cell intercom and terminal units used in security and communication systems, particularly in environments like prisons or police stations. These units are designed for robust, vandal-proof operation and include features for call and alarm triggering, officer search alarms, and communication capabilities.
Cell Intercom Units: ZSP1, ZSP2, ZSP3, ZSP4 units include piezo buttons for call or alarm triggering, LED indicators, and options for switching light circuits. The ZSP-FS variants include additional features for triggering officer search alarms.
Cell Terminals: ZEU1, ZEU2, ZEU3, ZEU4, ZEU5, ZEU6 terminals offer similar functionalities as the intercom units with additional features like multiple piezo buttons for various functions, integrated speakers and microphones for communication, and options for connecting external devices. The ZEU-S variants include officer search alarm capabilities.
Announcement Terminal DZET: Designed for making announcements in corridors or yards, this terminal includes features for connecting to power amplifiers and monitoring various alarms and voltage levels.
Master Station Terminal ZTJ: Used in duty rooms, this terminal allows for querying and managing calls and alarms, with two-way communication capabilities and robust construction.
Accessories: Flush Mounted Box ZEK provides housing for terminals with prepared openings for cable entry and protective earth connections. Power Amplifier LV is used for driving speaker groups, compatible with flush mounted boxes and distribution boards.
Key Features: Robust, vandal-proof construction with stainless steel panels. Modern Flash technology for configuration and updates. Multiple input and output options for flexible integration. Devices for monitoring and forwarding various alarms, including fire, mobile phone detection, and window-bar alarms.
Device Specifications and Components: Sabotage Alarm Device includes separate cover and screw monitoring, with connections for cell signal lamps via short circuit protected outputs (10W each). Flush Mounted Boxes of various types (ZSK, ZLK, ZTVK) made of V2A sheet steel, with prepared openings for cable entry and protective earth connection. Mounting Set MS-ZET includes necessary parts for installation, such as screws, washers, and a device with microswitches for monitoring unauthorized access. Cell Distribution Boards VZET and VZET-R function as central distribution boards with screwless terminals and plug-in connections for cell terminals. Adjustment Frame is a custom-made V2A steel frame for structural adjustments post-installation. Pipe Connection Plug M25 is for securing empty pipes in flush mounted boxes, includes locking nuts. Cell Adapter AZU is for upgrading legacy systems, allowing connection of ZEU cell terminals to the VZLK board. Output for External Devices 0834 is a PCB with optocouplers for signal isolation, compliant with DIN VDE 0834. Mini Cell Terminals MZLT and MZLT-U are for monitoring cells and alarm loops, with various detection and monitoring features. Announcement Terminal DZET-U includes a 20W amplifier for announcements, with microcomputer system and necessary software. Power Amplifiers LV80 and LV40 are for driving speaker systems, with multiple voice amplifiers and distribution boards. Speakers of various types including horn, ceiling, and cell speakers, designed for different environments and power ratings. Cell Microphone is of robust design with V2A steel front panel, suitable for remote operation. Bolt Control is for remote operation and monitoring of door bolt status, with DIL switch configuration. Feeder Monitoring Unit is for automatic disconnection and reconnection of data cables in case of sabotage. Window Bar Monitoring Unit monitors integrity of steel bars using optical fibre cables. Key-Operated Switches of various types for officer presence and alarm priming, with visual display and sabotage alarm triggers. Transponder Lock is for contactless operation with visual LED display, used for officer presence and alarm priming.
Transponder Locks and Keys: Transponder locks TPS and associated keys are designed for contactless activation and programming. The keys have unique switch codes and identification numbers, with the ability to define lock numbers or areas. The hierarchical group system is integrated for complex locking systems.
Call and Cancel Buttons: Heavy-duty, vandal-proof call and cancel buttons are available with V2A sheet steel cover plates and piezo buttons. They include LED indicators and are secured in aluminium boxes. These devices are compatible with cell terminals and feature bias current monitoring.
Push-Button and Spring-Loaded Alarms: These alarms are designed for manual triggering of officer search alarms. They are available in aluminium or plastic, with normally open contacts and terminating resistors. Accessories include replacement glass and keys.
Relay Systems: Relays are used to ensure reliable isolation in accordance with EN60601 and DIN VDE 0834 standards. They are essential for operating lighting and other systems in protected areas like prisons. Various relay models are available, including current surge relays with patented circuits for optimal reliability.
Signal Lamps: Vandal-proof signal lamps using LED technology are available for displaying calls, alarms, and reminders. They are controlled from cell terminals and can be customized for specific projects. Security kits are available to prevent unauthorized access.
Corridor Displays: Corridor displays with 10-digit alphanumeric LEDs are used for showing cell calls, alarms, reminders, and messages. They are modular and connect to central zone units via a Seriobus.
Corridor Displays: The document describes various corridor display models, including the FD10, FD10D, and 2FD10D, which feature alphanumeric displays for ceiling mounting. These displays can be customized for character count and equipped with speakers for announcements.
Security Decoupling: Security decoupling devices, such as EF000081 and EF000082, are designed to protect data signals from sabotage by decoupling them for corridor displays. These devices can handle multiple data cable pairs.
Radio Transformers: The RFÜ series includes radio transformers for feeding ELA or radio channels into zones, with options for different numbers of transformers in a unit.
Terminals: Various terminals like T8-16/16, T8-16/16R, T8-24/8, and T8-24/8R are detailed, each with specific input/output configurations and data interfaces for system integration and control.
Central Components: The central zone unit SZ and zone rack are described as key components for connecting and managing zone cabling and central cabling, with interfaces for external systems and communication channels.
Zone Master Stations: The SAZ and screen-based master stations are used for input, display, and processing of calls, alarms, and operational states, with features for communication and system control.
Overview: The document provides detailed specifications and functionalities of a screen-based master station system used for managing communication and security in facilities such as prisons. It includes descriptions of alarms, intercom systems, network configurations, and power supply units.
Specifications: The system includes various alarms (e.g., officer search, fire, sabotage), denial of services (e.g., broadcasting, calls), and announcement capabilities. It supports manual or automatic function transfers and has switchable hierarchy levels. The system is equipped with a keyboard for servicing and parameter input, and uses RJ45 cables for connectivity.
Screen Layouts: Customizable screen layouts are designed for 19" or 22" LCD monitors, showing calls, alarms, and functions using specific colors and signals. These layouts can be imported into the master station software via external storage.
Software Programs: The BZA WinNet program manages all functions of the master station, including call and alarm management. A network configuration program supports secure network setup and data exchange. Long-term logging software modules handle event storage locally or centrally.
Intercom Systems: Various intercom sets (SPR1, SPR2, SPRZ) are described, each with specific features like handsets, microphones, and communication buttons. They connect to the master station via RJ45 cables.
Power Supply Units: Different power supply units are detailed, including buffered and unbuffered options, with specifications for voltage, current, and installation methods. A redundancy module is available for creating a redundant power supply.
Network Components: The document outlines the need for project-specific planning of network components, including network-attached storage for secure data exchange and a data terminal for processing prisoner data.
Mobile Phone Blocking: The comstop® system is described for detecting and blocking unauthorized mobile phone use within the facility, preventing unmonitored communication and interference with equipment.
Overview of COMSTOP® System: The COMSTOP® system is designed for permanent room-based surveillance, accurate localization, and selective blocking of unauthorized mobile phone usage. It utilizes a dense network of detectors to measure received power and trigger alarms even with brief transmissions, such as SMS messages. Authorized communication devices do not trigger alarms, and the system selectively analyzes GSM/UMTS/LTE structures.
System Features: Local and selective blocking with adaptive transmit power. Central or local alarm indication. Cell-by-cell detection with central analysis using an alarm server. Active call suppression and selective jamming, activated only at the alarm location. Minimal interference in other areas.
Technical Background: Mobile phones operate on GSM, UMTS, or LTE standards, transmitting in various frequency ranges. The system uses location finders to accurately detect active mobile phones, even during brief transmissions like SMS. Radio waves in the GSM/UMTS frequency range move in straight lines and can pass through walls but are deflected by metal objects.
System Configurations: Standalone system or system with central operating terminal. Up to 32 units can be connected to a bus cable, with standard installations supporting up to eight bus cables. The system can integrate with external management systems for event logging and further processing.
Device Integration: The COMSTOP® system can be integrated into existing cell management systems, providing local detection and alarm signaling. It supports various antennas for different installation environments, including air, concrete, and directional antennas.
Conclusion: The COMSTOP® system offers a modular approach to mobile phone detection and blocking, meeting high standards set by facility operators and relevant ministries. It is adaptable for various organizational structures and can be deployed as standalone devices or integrated into larger systems.
Overview: The document provides detailed specifications and descriptions of various housings, network packages, servers, power supplies, and mobile detection devices under the Comstop® brand. These components are designed for use in communication and alarm systems, suitable for both indoor and outdoor environments.
Housings: The document describes several types of Comstop® housings, including Typ 11, 12, 21, 22, and 23. These housings are made from robust materials like ABS and glass-fiber reinforced polyester, offering IP66 protection. They are equipped for mounting on walls or masts and are prepared for the installation of location finders, antennas, and other components. Each type has specific dimensions and features, such as sabotage contacts and pressure equalization elements.
Network Packages and Servers: Comstop® offers network software for alarm servers, enabling data transmission to a master server. The Masterserver is a 19" industrial PC used for commissioning, analysis, and logging of location finders. It includes a network card, CD drive, and LCD monitor. The Alarmserver supports multiple bus cables and is expandable for larger configurations.
Power Supplies: The document lists several power supply units compliant with EN60601-1 and DIN VDE 0834 standards. These units vary in power ratings and are designed for wall mounting or DIN rail installation. They provide power to the Comstop® systems and can be integrated with other alarm systems.
Mobile Detection Devices: Comstop® mobile devices are standalone units for detecting calls and SMS messages. They feature alarms via LED, buzzer, or vibration and store data such as frequency and signal strength. The devices are compatible with GSM, UMTS, and LTE networks and include accessories like directional antennas and auxiliary power packs.
Administration and Accessories: The Comstop® mobile administration program allows for device management and data export. Accessories include directional antennas, auxiliary power packs, and various mounting and connection components.
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