Telephone Phone Amplifier,Bagvhandbagro Socket Loud Telephone Ring Speaker,12V Ringtone Amplifier for Landline Telephone
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Telephone Phone Amplifier,Bagvhandbagro Socket Loud Telephone Ring Speaker,12V Ringtone Amplifier for Landline Telephone
◇Specification: ◇Name:Telephone Ringer ◇Material: mian :Plastic ◇Size: 3.82*2.36*0.94inch ◇Color: White
â—‡High,low switches for ringer sound. â—‡To increase the volume of telephone ring in noisy places. â—‡To hlep the hearing-impaired to recognize ring coming. â—‡The lamp flasher is offered is offered to aviod the ring noise in a quite â—‡environment.
â—‡Installation: â—‡1.Please connet the C/O ring plug with ringer's jack. â—‡2.The ringer's plug connet with telephone. â—‡3.There are high,low switches for your selections.