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Swissphone DV500 Text to Speech Pager

The DV500 is the 1st digital receiver worldwide to convert a freely selected text alert directly into speech (readable / plain text). The received POCSAG messages are stored with date and time. Further information, like the ready status, is also visible on the display. The DV500 has 6 addresses (RICs), each with 4 subaddresses.

Freely programmable fixed text can also be assigned to each of these addresses. The standard features also include vibrator, message storage, time, date and status display and battery level indicator.

Swissphone offers two types of DV500:

  • Type S:     Clearly spoken pre-programmed text
  • Type FS:   Clearly spoken individually composed text

 

Swissphone DV500

 

 

 

Click here to see Swissphone DV500 Accessories

Please click on each item on the list if you like to see more information about DV500:

SwissPhone DV500 Features:
  • Loud clear Audio
  • High performance speech processor
  • POCSAG Format 512/1200/2400
  • 6 alert addresses
  • Water resistant case (IP54 certified)
  • LCD display w/backlight
  • Battery status indicator
  • Push button Keys
  • Tone and Vibrate (selectable)
  • PC Programmable
  • 1 Year standard warranty
  • Allow 6-8 weeks for delivery (depending on model)

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Batteries
It uses AA batteries. Either standard alkaline, Ni-cad, or NiMH.
Battery Status Indicator - Shows the level of the battery by a bar graph. As the battery is used the indicator goes down, so you always know how long your battery will last. Once less than 10% of the battery life remains the pager begins a reminder chirp and flashes the battery indicator.
Keys
The pager has two keys located on the top corners of the housing. The keys are designed in such a way that it's easy to push them wearing gloves but hard to accidentally push them during normal handling of the pagers
Switch on/off
When a battery is inserted the pager will automatically turn on. To turn the pager on/off manually both buttons must be held down for about 4 seconds. When turning off, the pager begins a audible beeping countdown (about 4 seconds), with a loud unique chirp as the pager shuts off. This prevents accidental shut down of the pager.
Alerts
The pager can hold 16 alert addresses. Each address can be programmed to sound different, so there can be no confusion as to which alert was sent. This also can work in conjunction with the display indicator to further indicate who the alert was for (see below).
Display
The LCD display has many uses:
  • The symbols across the top show the current mode of operation: Alert - MiniBeep - Vibrate. In addition it shows if your in monitor mode or in non-monitor.
  • Along the right side there are arrows that point to a removable menu that you can customize (Example: if the Chiefs tone is alerted the 1st arrow will turn on pointing to the "Chief". Or for example if the ambulance is alerted then the 3rd arrow points to "Ambulance" or whatever you write on the menu)
  • At the bottom right there is a slanted bar that indicated the volume level. It has 4 levels.
  • The "Envelope" symbol is used with Voice Storage, it indicates you have a message in memory.
  • The "Y" antenna symbol indicated the field strength of the reception. If you go out of range the antenna symbol starts to flash. This only works on systems with cyclical transmission sensing.
  • Illuminated background for night time operation

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Programming
Programming device with Windows based programming softwareswissphone dv500
Charger
The pager has a smart charging system. The pager knows how much charge each battery type needs and adjusts the battery status indicator accordingly. Dry cells will be identified and will not be charged.
 

It belongs to the philosophy of Swissphone to offer a large sortiment of peripherial devices. Following features can be found in different chargers.

  • Constant current charging
  • tickle charging to maintain battery capacity
  • LED indication for both charging modes
  • 5-pin socket for easy connection of external devices, e.g. signal lamp
  • LED call indication
  • BNC type antenna connection
  • Different kinds of power supply (230V, 110V)
  • Car charger with 12V power supply
  • RS-232 interface to connet external devices as printer, PC..
  • Multiple device charger
  • IT-based (ethernet) in-service and out-of-service detection system
Chargers for DV500
LGRA Professional / ALGRA Professional
  • Constant current charging or tickle charging to maintain battery capacity
  • LED indication for both charging modes 
  • LED call indication 
  • BNC type antenna connection 
  • 5-pin socket for easy connection of external devices, e.g. signal lamp (automatic reset after 10s or manually resettable by acknowledging the alarm)

LGRA Professional charger

 

 

LGRA Professional  Charger

LG Standard

Desktop charger with permanently maintained level of charge

  • Constant current charging or tickle charging to maintain battery capacity 
  • LED indication for both charging modes
LG Standard Charger
ALG Standard

Car charger with permanently maintained level of charge

  • Constant current charging or tickle charging to maintain battery capacity 
  • LED indication for both charging modes
ALG Standard Charger
MLG Professional

The intelligent multiple device charger

  • Supports the current generation of digital pagers 
  • 8 chraging docks with individual charging status indicators
  • IT-based in-service and out-of-service detection system
  • Cascadable via LAN
  • Simple installation
  • Usable in combination with I-SEARCH solution

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MLG Professional Charger

 

Specifications DV500
Description Value
Frequency range 4m (81 - 88 MHz)
2m (138 - 174 MHz)
70cm (450 - 470 MHz)
Channel spacing 20 / 25 kHz
Number of addresses (RIC) 24 (6 main with each 4 subaddresses) frame independent
Visual alert yes, LED addresses (1-6) and subaddresses (a-d)
Audible alert yes, programmable 3-tone patterns
Alert priority

- duplication of the alerting tone length
- also in quit/audio muting signaling takes place via vibrator advance, afterwards loud tone 

Alert repeater yes, programmable (0-15sec)
Alert volume 85 dB(A) at 30cm
Message memory - 15 acoustical messages up to 240 characters long (with data and time stamp)
- message delete function
- message protection function
Languages German, English, French, others on request
Speech processor - up to 24 canned messages
- abbreviation lexicon
- up to 3500 characters record length
Time, date and alarm clock yes
Display - actual working status
- address and subaddress
- time, date and alarm clock
- field strength monitoring
- volume adjustment of 8 steps
- battery status indication
Alerting tone 80 dB(A) at 30cm
Power supply AA-size, 1.5V Alkaline
Accu NiMH 1400 mAh
Accu NiCd   600 mAh
Battery life NiMH approx. 250 hours at low frequency (audio) 3min a day
Signal format POCSAG CCIR RPC No. 1
Transmission speed 512 Bit/s, 1200 Bit/s, 2400 Bit/s
Modulation DFSK +/- 4.0 kHz
DFSK +/- 4.5 kHz
Temperature range receiver: -20 °C to +60 °C
Adjacent channel selectivity > 60 dB
Spurious response > 50 dB
Co-channel rejection > -8 dB
Intermodulation rejection > 50 dB
Spurious emission < 2 nW
Channel spacing 20/25 kHz
Number of channels 1
Frequency control quartz
IP protection class IP 54
Dimensions 78 x 50 x 20/22 mm
Weight  128 g (including battery)
Accessories: - battery charger
- car battery charger
- programmer
- leather cases
 
Click here to buy DV500
 
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