Features:
Quantity：1PC
High Low switches for ringer sound.
To increase the volume of telephone ring in noisy places.
To help the haring-impaired to recognize ring coming.
The lamp flasher is offered to avoid the ring noise in a quite environment.
Material: :Plastic
Size: 97mm*58cm*25mm
Color: White
Back-side Hole Design for Hanging

Installation:
Please connect the C/O ring plug with ringer's jack.
The ringer's plug connect with telephone.
There are high, low off switches for your selections.
Note: Lighting, display and other factors may cause COLOR SHADING, please comprehensive pictures and text descriptions to determine!

Package Contents:
1x Telephone Ringer

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