Applications:

• To enhance the phone ringer volume for the hearing-impaired;

• To wake up heavy sleeper;

• To be used in noise factory, shop or other noise environments.

Features:

• Adjustable ringer volume, HI/LO switch, up to 110dB.

• White LED flash light

• Phone line powered, no need extra power adaptor or battery

• Easy installation, plug and play

• Compatible with any regular telephone lines, VoIP landlines(not IP phone), analog PABX/KSU extension lines, fixed wireless terminals. Compatible with regular corded telephone sets, cordless phones.

• Wall mountable design with mount accessories

Installation:

Connect your line jack to the LINE jack of the amplifier, connect your telephone set to the TEL jack of the device.   Plug and play. Toggle the HI/LO switch to adjust the ringer volume.

Packing information:

Telephone ringer amplifier×1;

0.5meter telephone cable with RJ11 connectors×1;

Wall mount accessories×1