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Detention Cell Terminal
2-Wire Detention Cell Terminal
Commend’s detention cell terminal was specifically designed for correctional facilities and forensic clinics as well as police and court holding wards and prison cells. To further enhance the security level, the terminals not only transport speech but also fulfil control requirements as well as signalling and detection tasks. Innovative technologies and the modular concept guarantee a future-proof investment.

 

The optional mobile phone detection module takes care of the problem of detainees illegally in possession of cellular phones. Surface sensing protects guards while in the cell: In critical situations, a touch of the front plate activates the guard alert. Digital 2-wire DSP technology allows for Audio Monitoring and OpenDuplex® as well as loudspeaker-microphone monitoring, which in combination with programmable line monitoring ensures operativeness of the detention cell terminals at all times.

Technical data: Integrated 2.5 W power amplifier (1.5 W over integrated loudspeaker); 8 Ohm loudspeaker with a special membrane for optimal speech reproduction; electret microphone.

 

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EF 031 Front plate series
The front plates are made of 3 mm stainless steel with a brushed surface. Special screws and anti-poking protect against vandalism. The front plates are suited for flush wall mount using the UP-030 flush mount box. Protection against mischievous insertion of foreign substances, debris, etc.

 


EF 031-1

EF 031-1 front plate with piezo button for call/emergency call, microphone and loudspeaker. ...

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EF 031-1R

EF 031-1R front plate with piezo button for call/emergency call, microphone, loudspeaker, and additional antenna window for integration of an optional mobile phone detection module. ...

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EF 031-2

EF 031-2 front plate with 2 piezo buttons for call/emergency call and light, microphone and loudspeaker. ...

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EF 031-2R

EF 031-2R front plate with 2 piezo buttons for call/emergency call and light, microphone, loudspeaker and additional antenna window for integration of an optional mobile phone detection module. ...

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EF 031-2M

EF 031-2M front plate with 2 piezo buttons for call/emergency call and light, microphone and loudspeaker. 3 buttons (TCT technology) for music selection and volume control; 6 LEDs for display of music program selection. ...

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EF 031-2MR

EF 031-2MR front plate with 2 piezo buttons for call/emergency call and light, microphone and loudspeaker. 3 buttons (TCT technology) for music selection and volume control; 6 LEDs for display of music program selection. Additional antenna window for integration of an optional mobile phone detection ...

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Flush Mount Box
Flush in-wall mounting box for accommodation of EF 031x front plates and EB 330 cell electronics. Two diagonally located sabotage break contacts. The flush mount box is to be ordered separately for preparatory mounting.

 


UP 030

Flush in-wall mounting box for accommodation of EF 031x front plates and EB 330x cell electronics. 5 cable feeds (20 mm diameter) in top and bottom and one in each sidewall. ...

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Cell electronics
Various electronics modules are available for the mounting variants integrated or remote electronics. Additionally, there are electronics modules with integrated surface sensing, with which front plates can be made touch-sensitive for guard alerts etc. Alternative to the EF 031 series of front plates, analogue intercom modules can be connected. This allows for custom front plate design. Electronics modules and flush mount boxes need to be ordered separately.

Technical data: External 24 VAC/15 VA or 24 – 35 VDC/15 W power supply; power consumption: 3.5 W standby, 15 W max at 24 VAC (current min. 130 mA min. / 670 mA max. at 24 VAC); 10 floating input contacts; 6 relay outputs (3 breakers and 3 two-way contacts); 60 VDC/VAC – 1A; 30 VDC/VAC – 2A.

 


EB 330 | EB 330S

EB 330 internal cell electronics module for integrated mounting with terminal connection to an EF 031x front plate. EB 330S cell electronics module with additional surface sensing functionality. ...

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EB 330AH | EB 330AHS

EB 330AH external cell electronics module for remote electronics installation with terminal connection to an EF 031x front plate. The module is mounted on a fitting panel suitable for “top hat” DIN rail mounting. EB 330AHS external cell electronics module with additional surface sensing ...

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EB 330A | EB 330AS

EB 330A external cell electronics module for remote electronics installation with terminal connection to an EF 031x front plate. The module is mounted in a wall mount housing with IP 54 water resistance. EB 330AS external cell electronics module with additional surface sensing ...

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Add-ons / HF 100

Mobile phone banned or unwanted?
No problem with Commend HF 100 modules.

Mobile phones represent an ever-increasing problem in securitysensitive areas, such as prisons, law courts, hospitals or schools. Where and why mobile phones are banned:

  • Prisons and law courts – to prevent unauthorised contact of 
    supervised persons with the outside world.
  • Hospitals – the operation of technical equipment may be disrupted 
    and therefore can be life-threatening.
  • Public places – where the use of mobile phones is disturbing or unwanted.

With the Commend HF 100 Detection Modules, mobile phones/modems can be instantly detected and appropriate action can be taken.

The modules detect mobile phone/modem connections with UMTS and GSM networks and are user-friendly in terms of installation – plug & play. Depending on the structural conditions of the building, the modules detect a connection within a 20 meter radius. As soon as anyone attempts to make a connection, an alarm is triggered at a station or control desk in the Commend Intercom system. The connections can be located with the aid of the identification number or name of the active module on the display screen. A visual indication, in the form of a lamp for example, is also possible.

 


HF 100

Build-in module for detecting mobile phone/modem connections, consisting of an antenna, a high frequency and a signal section. The module is equipped with a potential free relay output (break contact) and is enabled for data transfer via the RS 485 port. Installable in EF031-xxR series front panels of detention cell terminals. Typical applications: Prisons, arrest and detention centres in police ...

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Related Pages
2-Wire Detention Cell Terminal
EF 031 Front plate series
Flush Mount Box
Cell electronics
Add-ons / HF 100
Contact JNT Systems
Last Updated On Saturday, April 28, 2007 07:44:50 AM
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