2PCS 95dB Extra-Loud Telephone Ringer Phone Ring Amplifier Ringing Help Strobe Light Bell Sound Landline Ringer Sound Ringtones

Hooked up two in line with each other in loud shop. Very loud and everybody can hear the phone ringing.Exactly what we needed.

Loud and Clear.Ringer really does the job. Easy to hook up and does exactly as expected.

I work as a repairman at a nursing home. Several resident's have complained that their phone doesn't ring or they can barely hear it. This thing works so good! I don't have the heart to tell someone that they are going hard of hearing, and just said I would figure something out for them.I used double sided tape to have sit within the line of sight, so the resident can see the light flashing. The ring is so much louder than the phone! The residents are so glad they can clearly hear the phone ring or see the light flashing when someone is calling.I would recommend this to anyone who has a loved one that cannot hear the phone ring!

Is very light weight and feels flimsy. However, it does its job and rings extremely loud. The flashing light is not very bright and will not get anyone’s attention unless the room is dark.

This does not work on all phones. When I pick up the receiver the Telephone Amplifier keeps ringing and it doesn't recognize that the receiver is off the hook. it just keeps ringing and ringing.

Very lightweight, small, cheap feeling product. It worked with no power source necessary to provide a loud ringer sounds. It worked on phone jacks with VOIP/cable provider source or regular landline source. The ring is not so loud that it hurts the ears of people with normal hearing. But not what we would consider loud like a smoke detector level. The blinking light was not very bright at all.One of the two units we received seemed louder than the other. One wouldn't even work at first, but eventually did after plugging in and out a few times. The price was cheap and you get two so problems are understandable. It is probably not recommended, but it was possible to daisy chain the two together and make it louder.

We installed this for a nonagenarian who takes out his hearing aids at home (not a good practice but tell me people don't all do it from time to time, for comfort and quiet.) So if you have someone who has trouble hearing the phone ring, this is terrific. It's loud and it flashes. We put one in the sitting room and one in the bedroom. You could add one in the garage or workshop if that's where they hang out or even on the sun porch. We also added a large button landline phone unit for ease of dialing.

Very loud easy setup