Volume & tone control A simple wheel under the handset allows you to adjust the handset volume. And three buttons on the side control you: - Ringer volume: low / medium / high
- Tone control: When the boost function is activated, you can select your preferred sound quality in terms of bass and treble reproduction
- Hands-free volume: five volume levels selectable
| Extra large, extra loud The amplicomms 50 Alarm Plus has two direct memory keys, an SOS key, a large, easily accessible, illuminated audio boost key and an equally large handsfree key on the phone. For a higher call volume, even during a call, you can press the audio boost button to increase the handset volume by +40 dB. The ringtones can be set up to 90 dB. And thanks to the extra-large, bright call light, the chances of you missing a call are low. | SOS alarm transmitter As soon as the SOS button is pressed, the BigTel 50 Alarm Plus calls up to 32 pre-selected telephone numbers in succession. A preset or personalised voice message is played. Afterwards, the hands-free mode of the telephone is automatically activated for a three-minute call. The alarm transmitter must be within a 30-metre radius of the telephone for this, and it can be worn as a bracelet or simply as a pendant. | Expandable to up to four alarm transmitters The SOS button on the telephone has the same function as the SOS alarm transmitter. Up to four additional alarm transmitters can be coupled with the telephone so that several people can be supplied with alarm transmitters via the same base unit. Alternatively, additional SOS alarm transmitters can also be stored in fixed locations: For example, an emergency button that is always within reach can be hung up in the bathroom and in the bedroom. |