The AM20 Doorbell and Phone Ring Alerting System has an Extra loud ringer with adjustable volume, super bright flashing ring indicator and selectable ring tones.
- Tone control (high/med/low)• 4 alarm option
- - Light + Alarm
- - Light + Shaker - Alarm + Shaker - Off
- Optional shaker available (VIB100)
- Wall/Desk mountable
- Add up to 4 additional door bells to AM20
- Operates on mains power or batteries (not supplied)