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Geemarc Clearsound telephone ringer alarm

The Geemarc Clearsound telephone ringer alarm is extra loud with up to 95dB. There are four alarm options: off, flash and alarm, flash and shaker, plus alarm and shaker. It is wall mountable and there is a strobe flasher with the possibility to link a second CL1. Mains power required to run this item

 

  • Telephone ringer alarm
  • Extra loud ringer (up to 95dB)
  • Tone & Volume control
  • 4 alarm options: Off, Flash+Alarm, Flash+Shaker, Alarm+Shaker
  • Wall Mountable
  • Strobe Flasher
  • It's possible to link a second CL1
  • REN 1

BT Tone Caller

You can locate this BT Tone Caller wherever you find it easiest to hear when your phone rings. It produces the warbling sound of most modern phones and offers you easy-change volume control and four different tones - just choose one that suits you best. Mains power not required, powered by the telephone line.

 

  • Plugs into a standard BT phone socket
  • Tones - 4
  • Volume Control
  • REN 1

 

Factory Call Siren

This loud ringer is powered by the telephone line so there is no need for an external power source. Designed for noisy areas, the siren will sound on incoming calls to the connected telephone line. It is useful for areas where normally telephone calls are missed as a result of high background noise levels. With an IP66 rating the unit is capable of operating in adverse conditions

 

  • Penetrating output of upto (105dBA typical).
  • Volume control.
  • IP66 Rated.
  • REN of 1.5.
  • Maintenance free operation.

 

 

Ring Booster

 

 

This extension booster increases the REN capacity of a normal telephone line from 4 to 11, allowing you to fit many more extensions around your home. Every piece of telephone equipment which connects to the telephone network has a ringer equivalence number (REN). This defines the amount of current it draws from the telephone line. Most equipment unless otherwise stated has a REN of 1. To determine how many pieces of equipment can be added to a line simply add up the REN numbers of each item. The REN capacity of a standard land line line is 4.

 

Note that this equipment is not rated for use with broadband activated lines.

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