Properties
 

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TA105 is a high-quality universal transmitter designed to work in a wide range of temperatures in alarm radio monitoring system. Designed and produced fully in Poland, in SMD Technology, it is made of high quality components. It complies with the European ETS 300219 norm and has a certificate of type approval no. 943/200 issued by the Polish Minister of Communication. It works in any frequency channel between 149MHz and 174 MHz with channel spacing 12,5 kHz.

Functions:

TA105 is destined to inform monitoring stations about user’s account number, changes in the state of input lines, external power supply failure and battery voltage drop. It also sends cyclic test signals.

The user or any authorised person can programme four frequencies (A,B,C,D) which are used by the system operator. One of the frequencies (A,B,C,D) is chosen and working parameters are set via a personal computer by people authorised by the operator, who know PIN access code.

Working mode:

-         System LARS® octal – works with devices made by KP company

-         System LARS1® decimal - works with devices made by KP company

-         System MILCOL D® - works with devices made by VISONIC company

-         System CENTURION® NR4-k3 - works with devices made by NOKTON company

-         System CENTURION® MULTI - works with devices made by NOKTON company

 

 

Parameters set by the operator:

• Activating one of four frequencies pre-programmed by the producer for the specific operator

• Address: system number, transmitter number, group number

• Inputs - mode of operation:

-         Alarm activated line: “Normally closed” or “Normally open”

-         Return from alarm to normal state: Enabled/Disabled

• Number of repetitions of the code in one message frame

• Number of repetitions of the test message

• Number of repetitions of the alarm message

• Time interval between test repetitions

• Time interval between telegram repetitions

• External power supply cut signal delay

Reporting alarm codes:

-         Input alarm codes

-         Periodical test code

-         External power supply failure code

-         Low battery voltage code

 

A change in transmitters input state (1-8) results in sending an alarm code signal. Active state of inputs and return to normal mode are defined by proper programming. For example, if the input is set to "Normally open" mode, it's shorting to ground will send the alarm signal. Disconnecting this line will result in sending return to normal state code. All alarm inputs are individually programmed and can work in “return to normal state” mode enabled or disabled.

Alarm codes

Alarm type

In LARS® system

In CENTURION® system

Alarm code with disabled return signal code

Alarm code

Return from alarm code

Nr4-k3

MULTI

Input 1

1

A1

B1

Mode

Alarm 1

Input 2

2

A2

B2

Alarm

Alarm 2

Input 3

3

A3

B3

Assault

Alarm 3

Input 4

4

A4

B4

Fire

Alarm 3

Input 5

5

A5

B5

Assault

Alarm 4

Input 6

6

A6

B6

Assault

Alarm 5

Input 7

7

A7

B7

Assault

Alarm 6

Input 8

8

A8

B8

Assault

Alarm 7

External power supply failure

AC/BC

AC

BC

Information in test code

Information in test code

Low battery voltage

A9/B9

A9

B9

Information in test code

Information in test code

Test

0

0/T

0

Test

Test

In MILCOL D® mode all codes sent by the transmitter are individually programmed.

External power supply failure signal

The signal of alarm code for the external power failure is sent if for a programmed period of time there was a continuous failure in power supply. The code of restoring external power supply is sent right after restoring the power voltage.

Low battery voltage signal

The signal is sent if the voltage battery on the drops below 10.8 V, and the return code is sent when the voltage rises above 11.5 V.

If battery level is low, the code is sent three times, every six hours. During this period the transmitter works normally. Having sent the low battery voltage signal for the third time, the transmitter goes into the standby mode: it doesn’t react to changes on the alarm inputs, but all the time monitors the battery level. If the voltage of 11.5V on battery terminals is exceeded, return to normal voltage code is sent automatically and the transmitter returns to working mode.

Technical parameters:

• Frequency coverage

149-174 MHz

• Channel spacing

12,5 kHz

• Output power

5 W (OdB, +1.5dB)

• Output connector

50 Ω

• Power supply voltage

10,8-13,8V

• Maximum power supply current

≤ 1.2 A

• Power supply current input in   standby mode

≤ 10 mA

• Spurious emission level

< -73 dB

• Frequency stability

± 5 ppm (-20°C to +59°C)

• Maximum frequency deviation

< 2.5 kHz

• Data speed

600 bps or 1200 bps

• Word length

32 bit with BCH and parity control

• Interface

RS232

• No. of Inputs

8

• Dimensions (depth x width x height)

185(D)x100(W)x37(H)

• Weight

0.7 kg

NOTE

LARS® is a registered trademark for KP Electronic Systems Ltd

Milcol-D® is a registered trademark for Visonic Ltd.

Centurion® is a registered trademark for Nokton

 

TRANSMITTER  SET TA105

Includes:

• Radio transmitter TA105

• Quarter-wave omni-directional antenna

• Battery charging unit

• Casing with anti-burglary sensor

  

Technical parameters:

• Power supply                  

220-240V AC, 40 VA

• Battery charging voltage      

14.2 VDC (on terminals BC)

• Battery charging current      

<1A

• Casing size (HeightxWidthxDepth)

275x250x85

• Weight                       

4.5 kg without battery 

 

* The set requires a sealed 12V/7Ah battery

 

 

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