Sicherheitsprodukte von PENTATECH

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Startseite Safety at Home Others Ringing Amplifier For Mobile Phones HR20

Ringing Amplifier For Mobile Phones HR20

Never miss a call!

  • simply place the mobile phone on the HR 20
  • the unit reacts to an incoming call with a very loud ring tone or a melody which can be heard even in a loud environment or elsewhere in the house or in the garden
  • incoming calls or SMS are signalled by a melody or a ring tone
  • 2 sound levels selectable: normal / very loud (105 dB(A) / 1 m)
  • super-bright LED flashes during the ringing
  • flashing LED signals missed calls
  • built-in charging equipment for mobile phones with USB charging connection
  • incl. mains adapter
  • Not compatible with smartphones


Technical Data:

Attention: HR20 is not compatible with smartphones!

  • operating voltage: 9 V DC
  • power supply: supplied mains adapter or 9 V block battery (not supplied)
  • consumption: 0.8 mA (stand-by) / 110 mA (operation)
  • battery lifetime: approx. 20 days (assuming 5 calls / SMS per day)
  • output: 5 V DC, max. 500 mA
  • sensitivity: 800-1900 MHz GSM-Signal
  • max. sound output: 105 dB(A) / 1 m
  • dimensions: 73 x 60 x 110 mm
  • weight: 124 g


icon HR20 Manual D F NL GB (341.98 kB)



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